Task: Data-Imputation (source dataset: tablib)

Please fill in the missing value in the input table. The missing value is denoted by '[MISSING]'. Please only return the value filled in. Do not return the whole table.

No explanation, return the value filled in JSON format: {"value": "filled_value"}. 

Input Table:
| Event ID                             | Event time              | User name   | Event name                         | Resource type            | Resources                                                                                                                                                                                                                                             |   AWS access key | AWS region   | Error code            | Source IP address   |
|:-------------------------------------|:------------------------|:------------|:-----------------------------------|:-------------------------|:------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|-----------------:|:-------------|:----------------------|:--------------------|
| 13759574-55da-4d44-858a-2050d9a1f5e9 | 2020-06-07, 06:31:47 PM | root        | CreateLoginProfile                 | IAM User                 | [{"resourceType":"AWS::IAM::User","resourceName":"CloudTrail"}]                                                                                                                                                                                       |              nan | us-east-1    | None                  | 84.40.125.188       |
| 7873876a-9b4a-4b8b-a500-a748d710098a | 2020-06-07, 06:31:46 PM | root        | CreateUser                         | IAM User                 | [{"resourceType":"AWS::IAM::User","resourceName":"CloudTrail"},{"resourceType":"AWS::IAM::User","resourceName":"AIDA4QHAWEKLGGLNDE5Y6"},{"resourceType":"AWS::IAM::User","resourceName":"arn:aws:iam::859464671894:user/CloudTrail"}]                 |              nan | us-east-1    | None                  | 84.40.125.188       |
| 84cead8e-d642-4439-b00a-f1e1159e93bf | 2020-06-07, 06:31:46 PM | root        | AddUserToGroup                     | IAM User and 1 more      | [{"resourceType":"AWS::IAM::User","resourceName":"CloudTrail"},{"resourceType":"AWS::IAM::Group","resourceName":"CloudTrailAdmins"}]                                                                                                                  |              nan | us-east-1    | None                  | 84.40.125.188       |
| cc625909-5179-4646-b286-a80748ed17a1 | 2020-06-07, 06:31:46 PM | root        | AttachUserPolicy                   | IAM User and 1 more      | [{"resourceType":"AWS::IAM::User","resourceName":"CloudTrail"},{"resourceType":"AWS::IAM::Policy","resourceName":"arn:aws:iam::aws:policy/IAMUserChangePassword"}]                                                                                    |              nan | us-east-1    | None                  | 84.40.125.188       |
| 8f2cc7c1-8321-4c82-80ec-6728ed7749c0 | 2020-06-07, 06:30:19 PM | root        | GenerateServiceLastAccessedDetails | None                     | None                                                                                                                                                                                                                                                  |              nan | us-east-1    | None                  | 84.40.125.188       |
| 5e9cf10c-502f-4e7e-a43a-274b492d8d26 | 2020-06-07, 06:29:22 PM | root        | DetachGroupPolicy                  | IAM Policy and 1 more    | [{"resourceType":"AWS::IAM::Policy","resourceName":"arn:aws:iam::aws:policy/job-function/Billing"},{"resourceType":"AWS::IAM::Group","resourceName":"Admin"}]                                                                                         |              nan | us-east-1    | None                  | 84.40.125.188       |
| 0fc82307-ecc8-4b55-8423-7e42caedffed | 2020-06-07, 06:29:11 PM | root        | AddUserToGroup                     | IAM User and 1 more      | [{"resourceType":"AWS::IAM::User","resourceName":"admin"},{"resourceType":"AWS::IAM::Group","resourceName":"Admin"}]                                                                                                                                  |              nan | us-east-1    | None                  | 84.40.125.188       |
| adf1b880-134c-4bd3-91eb-ef0e830601ae | 2020-06-07, 06:28:52 PM | root        | RemoveUserFromGroup                | IAM User and 1 more      | [{"resourceType":"AWS::IAM::User","resourceName":"admin"},{"resourceType":"AWS::IAM::Group","resourceName":"Admin"}]                                                                                                                                  |              nan | us-east-1    | None                  | 84.40.125.188       |
| 84acd1d0-7eb6-4ddf-9377-fab9e716eb73 | 2020-06-07, 06:28:46 PM | root        | DetachUserPolicy                   | IAM User and 1 more      | [{"resourceType":"AWS::IAM::User","resourceName":"admin"},{"resourceType":"AWS::IAM::Policy","resourceName":"arn:aws:iam::aws:policy/job-function/Billing"}]                                                                                          |              nan | us-east-1    | None                  | 84.40.125.188       |
| e0704a28-9c9e-415c-be3e-5d7b1276da27 | 2020-06-07, 06:23:54 PM | root        | ConsoleLogin                       | None                     | None                                                                                                                                                                                                                                                  |              nan | us-east-1    | None                  | 84.40.125.188       |
| 4c9f27f9-e1c5-4439-8951-10ebdd1c6c83 | 2020-06-07, 06:21:10 PM | Accountant  | ChangePassword                     | None                     | None                                                                                                                                                                                                                                                  |              nan | us-east-1    | None                  | AWS Internal        |
| 93ab1a11-d7c6-4d29-95d6-582311bfc537 | 2020-06-07, 06:18:30 PM | root        | CreateLoginProfile                 | IAM User                 | [{"resourceType":"AWS::IAM::User","resourceName":"Accountant"}]                                                                                                                                                                                       |              nan | us-east-1    | None                  | 84.40.125.188       |
| 40ea3609-2723-40b9-95be-88a7da90dc9d | 2020-06-07, 06:18:29 PM | root        | AddUserToGroup                     | IAM User and 1 more      | [{"resourceType":"AWS::IAM::User","resourceName":"Accountant"},{"resourceType":"AWS::IAM::Group","resourceName":"Reviewers"}]                                                                                                                         |              nan | us-east-1    | None                  | 84.40.125.188       |
| 8db4604b-cb5a-4f70-9be6-4ad43fa85a2c | 2020-06-07, 06:18:29 PM | root        | AttachUserPolicy                   | IAM User and 1 more      | [{"resourceType":"AWS::IAM::User","resourceName":"Accountant"},{"resourceType":"AWS::IAM::Policy","resourceName":"arn:aws:iam::aws:policy/IAMUserChangePassword"}]                                                                                    |              nan | us-east-1    | None                  | 84.40.125.188       |
| 9701b408-1e49-484b-a59e-19a4b71fad96 | 2020-06-07, 06:18:29 PM | root        | CreateUser                         | IAM User                 | [{"resourceType":"AWS::IAM::User","resourceName":"Accountant"},{"resourceType":"AWS::IAM::User","resourceName":"AIDA4QHAWEKLF4BHGVEBB"},{"resourceType":"AWS::IAM::User","resourceName":"arn:aws:iam::859464671894:user/Accountant"}]                 |              nan | us-east-1    | None                  | 84.40.125.188       |
| 61b06b3e-1763-4e97-b7cf-920c4f9c6b26 | 2020-06-07, 06:16:45 PM | root        | DetachUserPolicy                   | IAM User and 1 more      | [{"resourceType":"AWS::IAM::User","resourceName":"CloudTrail"},{"resourceType":"AWS::IAM::Policy","resourceName":"arn:aws:iam::aws:policy/IAMUserChangePassword"}]                                                                                    |              nan | us-east-1    | None                  | 84.40.125.188       |
| 77e328bf-35b2-4890-a555-a73ebfe1aadb | 2020-06-07, 06:16:45 PM | root        | RemoveUserFromGroup                | IAM User and 1 more      | [{"resourceType":"AWS::IAM::User","resourceName":"CloudTrail"},{"resourceType":"AWS::IAM::Group","resourceName":"CloudTrailAdmins"}]                                                                                                                  |              nan | us-east-1    | None                  | 84.40.125.188       |
| 8b826e7c-ce54-447d-875d-149ad3a9494a | 2020-06-07, 06:16:45 PM | root        | DeleteUser                         | IAM User                 | [{"resourceType":"AWS::IAM::User","resourceName":"CloudTrail"}]                                                                                                                                                                                       |              nan | us-east-1    | None                  | 84.40.125.188       |
| a7cf841c-00e5-4447-a31b-3bd20aa7002f | 2020-06-07, 06:16:44 PM | root        | DeleteLoginProfile                 | IAM User                 | [{"resourceType":"AWS::IAM::User","resourceName":"CloudTrail"}]                                                                                                                                                                                       |              nan | us-east-1    | NoSuchEntityException | 84.40.125.188       |
| 54544538-c975-4d14-b6c7-a392d5aeb577 | 2020-06-07, 06:15:55 PM | root        | ConsoleLogin                       | None                     | None                                                                                                                                                                                                                                                  |              nan | us-east-1    | None                  | 84.40.125.188       |
| ad7afff2-00e4-4046-ac85-f110c36e78f7 | 2020-06-07, 06:15:10 PM | CloudTrail  | ConsoleLogin                       | None                     | None                                                                                                                                                                                                                                                  |              nan | us-east-1    | None                  | 84.40.125.188       |
| 4bb5d85b-e9e1-4a76-8fab-5f7c19f1c58b | 2020-06-07, 06:15:03 PM | CloudTrail  | ConsoleLogin                       | None                     | None                                                                                                                                                                                                                                                  |              nan | us-east-1    | None                  | 84.40.125.188       |
| 43d08b2b-e1c9-43e4-8ce1-1bc361425a7a | 2020-06-07, 06:13:15 PM | root        | AddUserToGroup                     | IAM User and 1 more      | [{"resourceType":"AWS::IAM::User","resourceName":"CloudTrail"},{"resourceType":"AWS::IAM::Group","resourceName":"CloudTrailAdmins"}]                                                                                                                  |              nan | us-east-1    | None                  | 84.40.125.188       |
| 6aad01d8-318f-41c6-8863-36a55faf0660 | 2020-06-07, 06:13:15 PM | root        | AttachUserPolicy                   | IAM User and 1 more      | [{"resourceType":"AWS::IAM::User","resourceName":"CloudTrail"},{"resourceType":"AWS::IAM::Policy","resourceName":"arn:aws:iam::aws:policy/IAMUserChangePassword"}]                                                                                    |              nan | us-east-1    | None                  | 84.40.125.188       |
| 8e11365a-5ee1-47ce-a53f-8a26371664b1 | 2020-06-07, 06:13:14 PM | root        | CreateUser                         | IAM User                 | [{"resourceType":"AWS::IAM::User","resourceName":"CloudTrail"},{"resourceType":"AWS::IAM::User","resourceName":"arn:aws:iam::859464671894:user/CloudTrail"},{"resourceType":"AWS::IAM::User","resourceName":"AIDA4QHAWEKLJCOJ5MFNI"}]                 |              nan | us-east-1    | None                  | 84.40.125.188       |
| 7716d01b-b489-45e3-8f34-18dfe50a6244 | 2020-06-07, 06:10:21 PM | root        | CreateGroup                        | IAM Group                | [{"resourceType":"AWS::IAM::Group","resourceName":"Reviewers"},{"resourceType":"AWS::IAM::Group","resourceName":"AGPA4QHAWEKLDWFOIPLTN"},{"resourceType":"AWS::IAM::Group","resourceName":"arn:aws:iam::859464671894:group/Reviewers"}]               |              nan | us-east-1    | None                  | 84.40.125.188       |
| 920dcb38-6731-4402-a5f8-f3d6a869d0d1 | 2020-06-07, 06:10:21 PM | root        | AttachGroupPolicy                  | IAM Policy and 1 more    | [{"resourceType":"AWS::IAM::Policy","resourceName":"arn:aws:iam::aws:policy/job-function/Billing"},{"resourceType":"AWS::IAM::Group","resourceName":"Reviewers"}]                                                                                     |              nan | us-east-1    | None                  | 84.40.125.188       |
| 57add5bb-e8dd-428a-9482-be83121f46b1 | 2020-06-07, 06:10:01 PM | root        | CreateGroup                        | IAM Group                | [{"resourceType":"AWS::IAM::Group","resourceName":"CloudTrailAdmins"},{"resourceType":"AWS::IAM::Group","resourceName":"AGPA4QHAWEKLFZINT4U27"},{"resourceType":"AWS::IAM::Group","resourceName":"arn:aws:iam::859464671894:group/CloudTrailAdmins"}] |              nan | us-east-1    | None                  | 84.40.125.188       |
| 63bb19e5-afe5-4a4f-a1bf-e0a93071957d | 2020-06-07, 06:10:01 PM | root        | AttachGroupPolicy                  | IAM Policy and 1 more    | [{"resourceType":"AWS::IAM::Policy","resourceName":"arn:aws:iam::aws:policy/AWSCloudTrailFullAccess"},{"resourceType":"AWS::IAM::Group","resourceName":"CloudTrailAdmins"}]                                                                           |              nan | us-east-1    | None                  | 84.40.125.188       |
| 98bc8e85-6e66-471b-b0e3-b7770a886e2a | 2020-06-07, 06:10:01 PM | root        | AttachGroupPolicy                  | IAM Policy and 1 more    | [{"resourceType":"AWS::IAM::Policy","resourceName":"arn:aws:iam::aws:policy/AWSCloudTrailReadOnlyAccess"},{"resourceType":"AWS::IAM::Group","resourceName":"CloudTrailAdmins"}]                                                                       |              nan | us-east-1    | None                  | 84.40.125.188       |
| e7fbe691-89cb-4e20-a4e0-9968510fabcb | 2020-06-07, 06:08:27 PM | root        | UpdateAccountPasswordPolicy        | None                     | None                                                                                                                                                                                                                                                  |              nan | us-east-1    | None                  | 84.40.125.188       |
| 1f36ee0a-b75d-4128-8f11-6a889a53fd32 | 2020-06-07, 06:01:23 PM | root        | AttachUserPolicy                   | IAM User and 1 more      | [{"resourceType":"AWS::IAM::User","resourceName":"admin"},{"resourceType":"AWS::IAM::Policy","resourceName":"arn:aws:iam::aws:policy/job-function/Billing"}]                                                                                          |              nan | us-east-1    | None                  | 84.40.125.188       |
| c969cd2f-c439-4713-8583-72d6250938b9 | 2020-06-07, 05:59:07 PM | root        | ConsoleLogin                       | None                     | None                                                                                                                                                                                                                                                  |              nan | us-east-1    | None                  | 84.40.125.188       |
| 18601d60-bc65-4ef9-a438-8b447d67d940 | 2020-06-07, 05:57:36 PM | admin       | ConsoleLogin                       | None                     | None                                                                                                                                                                                                                                                  |              nan | us-east-1    | None                  | 84.40.125.188       |
| e3a7cf13-4b5c-4205-8e05-c78e0b2c612f | 2020-06-07, 05:39:35 PM | root        | AttachGroupPolicy                  | IAM Policy and 1 more    | [{"resourceType":"AWS::IAM::Policy","resourceName":"arn:aws:iam::aws:policy/job-function/Billing"},{"resourceType":"AWS::IAM::Group","resourceName":"Admin"}]                                                                                         |              nan | [MISSING]    | None                  | 84.40.125.188       |
| 9f5b42ae-a777-4b0d-9b33-831adf1d7d39 | 2020-06-07, 05:38:50 PM | root        | ConsoleLogin                       | None                     | None                                                                                                                                                                                                                                                  |              nan | us-east-1    | None                  | 84.40.125.188       |
| 6ef39bd1-4d73-4429-ae62-7d4f1f717116 | 2020-06-07, 05:29:36 PM | root        | ConsoleLogin                       | None                     | None                                                                                                                                                                                                                                                  |              nan | us-east-1    | None                  | 84.40.125.188       |
| f1adf263-015b-4797-bce3-ee064a1f5f25 | 2020-06-06, 06:51:26 PM | admin       | CreateServiceLinkedRole            | None                     | None                                                                                                                                                                                                                                                  |              nan | us-east-1    | None                  | rds.amazonaws.com   |
| 39574ba1-d76e-4d07-9af6-42487ab77525 | 2020-06-06, 06:15:37 PM | root        | CreateAccessKey                    | IAM AccessKey and 1 more | [{"resourceType":"AWS::IAM::AccessKey","resourceName":"AKIA4QHAWEKLHSIV2Z7G"},{"resourceType":"AWS::IAM::User","resourceName":"admin"}]                                                                                                               |              nan | us-east-1    | None                  | 84.40.125.188       |
| 8750a1e4-aded-4b81-908c-8917da316f97 | 2020-06-06, 06:15:37 PM | root        | CreateLoginProfile                 | IAM User                 | [{"resourceType":"AWS::IAM::User","resourceName":"admin"}]                                                                                                                                                                                            |              nan | us-east-1    | None                  | 84.40.125.188       |
| 17514218-e17a-4242-83af-3a1e8b53b3b0 | 2020-06-06, 06:15:36 PM | root        | AddUserToGroup                     | IAM User and 1 more      | [{"resourceType":"AWS::IAM::User","resourceName":"admin"},{"resourceType":"AWS::IAM::Group","resourceName":"Admin"}]                                                                                                                                  |              nan | us-east-1    | None                  | 84.40.125.188       |
| 64376041-4dc0-408a-b85c-e9bafdb2d581 | 2020-06-06, 06:15:36 PM | root        | CreateUser                         | IAM User                 | [{"resourceType":"AWS::IAM::User","resourceName":"arn:aws:iam::859464671894:user/admin"},{"resourceType":"AWS::IAM::User","resourceName":"admin"},{"resourceType":"AWS::IAM::User","resourceName":"AIDA4QHAWEKLD3ETOVSEU"}]                           |              nan | us-east-1    | None                  | 84.40.125.188       |
| ea191915-31da-44cd-90c0-d373a01101d6 | 2020-06-06, 06:15:08 PM | root        | AttachGroupPolicy                  | IAM Policy and 1 more    | [{"resourceType":"AWS::IAM::Policy","resourceName":"arn:aws:iam::aws:policy/AdministratorAccess"},{"resourceType":"AWS::IAM::Group","resourceName":"Admin"}]                                                                                          |              nan | us-east-1    | None                  | 84.40.125.188       |
| 239881c7-0182-43f6-bb3c-d2d5177a4168 | 2020-06-06, 06:15:07 PM | root        | CreateGroup                        | IAM Group                | [{"resourceType":"AWS::IAM::Group","resourceName":"Admin"},{"resourceType":"AWS::IAM::Group","resourceName":"arn:aws:iam::859464671894:group/Admin"},{"resourceType":"AWS::IAM::Group","resourceName":"AGPA4QHAWEKLA5FOMYY6W"}]                       |              nan | us-east-1    | None                  | 84.40.125.188       |
| 0c3e00b1-596a-4dfc-957e-53f7be5468ab | 2020-06-06, 06:09:38 PM | root        | ConsoleLogin                       | None                     | None                                                                                                                                                                                                                                                  |              nan | us-east-1    | None                  | 84.40.125.188       |
| 9e246f47-ebda-47fb-8abe-b7940e987619 | 2020-06-06, 06:05:12 PM | root        | ConsoleLogin                       | None                     | None                                                                                                                                                                                                                                                  |              nan | us-east-1    | None                  | 84.40.125.188       |
| 3dd135dc-d80e-4c7f-9a09-a2f355d488d0 | 2020-05-27, 11:57:16 AM | root        | ConsoleLogin                       | None                     | None                                                                                                                                                                                                                                                  |              nan | us-east-1    | None                  | 84.40.125.188       |
| 4252a815-4560-49c2-a6db-5035eb0ce1ca | 2020-04-25, 02:40:10 PM | root        | ConsoleLogin                       | None                     | None                                                                                                                                                                                                                                                  |              nan | us-east-1    | None                  | 84.40.125.188       |
| d6b5327b-b760-490b-8302-8330c5e077bf | 2020-04-02, 07:57:38 PM | root        | EnableMFADevice                    | IAM User and 1 more      | [{"resourceType":"AWS::IAM::User","resourceName":"AWS ROOT USER"},{"resourceType":"AWS::IAM::MfaDevice","resourceName":"arn:aws:iam::859464671894:mfa/root-account-mfa-device"}]                                                                      |              nan | us-east-1    | None                  | 84.40.125.188       |
| 52b6b219-737d-4969-80e4-f5aa7c1636f6 | 2020-04-02, 07:52:38 PM | root        | CreateVirtualMFADevice             | IAM MfaDevice            | [{"resourceType":"AWS::IAM::MfaDevice","resourceName":"root-account-mfa-device"},{"resourceType":"AWS::IAM::MfaDevice","resourceName":"arn:aws:iam::859464671894:mfa/root-account-mfa-device"}]                                                       |              nan | us-east-1    | None                  | 84.40.125.188       |
| 769e3ad1-929e-46ab-8dd7-0135caeea176 | 2020-04-02, 07:50:47 PM | root        | ConsoleLogin                       | None                     | None                                                                                                                                                                                                                                                  |              nan | us-east-1    | None                  | 84.40.125.188       |



row_idx: 34
col_idx: 7
col_name: AWS region
label: us-east-1
output: value: us-east-1
tablib_key: tables/job=github_000005/batch=008354/ZRNx8AtQQB7mIpAc4ZhQm2lTixd2_4btwsTxOlvaVao=