Task: Formula-prediction-context (source dataset: cisco-random)

You are given an table region extracted from a real Excel spreadsheet, which is centered around a cell called "Target Cell" (labeled as "[Target Cell]" shown in the table below). The table region below includes up to 10 rows above/below the Target Cell, and 10 columns to the left/right of the Target Cell. 

Your task is to analyze the table context surrounding the Target Cell, and predict the most likely Excel formula that should go in the Target Cell. If multiple formulas are possible, choose the most reasonable or commonly used based on context.

1. Please follow the standard formula syntax in Excel, e.g. always begins with an equal sign (=).
2. Base your predicted formula on the surrounding table context, e.g., column headers, annotations, and data values in nearby cells.
3. No explanation — just output the formula itself in a JSON format: {"formula": "your_formula_here"}.

Input Excel Snippet in Markdown format:
|    | A                                                                                                                                                                      | B                                                                                                                                                                                                                                                                            | C                    | D                      | E                   | F                           | G                     | H                                                                                                                                                                                                                                                                                    | I    | J                     | K   | L   | M   | N   | O   |
|---:|:-----------------------------------------------------------------------------------------------------------------------------------------------------------------------|:-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|:---------------------|:-----------------------|:--------------------|:----------------------------|:----------------------|:-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|:-----|:----------------------|:----|:----|:----|:----|:----|
|  5 |                                                                                                                                                                        | E15 is Architecture Collaboration Specialization(Arch Collab) or Advance Unified Communication Specialization (AUC) renewal date。 E15是協作架構或者AUC更新日期。                                                                                                            |                      |                        |                     |                             |                       | E19 is Arch Collaboration transition date. 协作架构专业化认证過度截止日期                                                                                                                                                                                                            |      |                       |     |     |     |     |     |
|  6 |                                                                                                                                                                        | F15 is Architecture Data Center Specialization ( Arch DC) or Advanced Data Center Networking (DCNI)and Advanced Data Center Storage(DCSN) Specialization renewal date, which is lastest date from H11 and I11. F15是架構DC或者DCNI和DCSN更新日期，即H11和I11中取最遠的一天。 |                      |                        |                     |                             |                       | F19 is Arch DC transition date 数据中心架构专业化认证過度截止日期                                                                                                                                                                                                                    |      |                       |     |     |     |     |     |
|  7 |                                                                                                                                                                        | G15 is the next certification renewal date. G15是下一次金牌更新日期                                                                                                                                                                                                          |                      |                        |                     |                             |                       | G19 is new Certification final transition date 架构金牌资质认证過度截止日期                                                                                                                                                                                                          |      |                       |     |     |     |     |     |
|  8 | Note: In current view, if partner doesn't  have DCNI and/or DCSN, leave the cell blank 如果你目前沒有数据中心网络基础设施和/或者数据中心存储网络請不要填寫，將此項空白 |                                                                                                                                                                                                                                                                              |                      |                        |                     |                             |                       |                                                                                                                                                                                                                                                                                      |      |                       |     |     |     |     |     |
|  9 | Current view 目前狀況                                                                                                                                                  |                                                                                                                                                                                                                                                                              |                      |                        |                     |                             |                       |                                                                                                                                                                                                                                                                                      |      |                       |     |     |     |     |     |
| 10 | Company Name 公司名稱                                                                                                                                                  | Country Group 國家                                                                                                                                                                                                                                                           | Certification 金銀牌 | ARS                    | ASEC                | AWL                         | AUC                   | DCNI                                                                                                                                                                                                                                                                                 | DCSN | Gold Anniversary Date |     |     |     |     |     |
|    |                                                                                                                                                                        |                                                                                                                                                                                                                                                                              |                      |                        |                     |                             |                       |                                                                                                                                                                                                                                                                                      |      | 金牌更新日期          |     |     |     |     |     |
| 11 | ABC company                                                                                                                                                            | China                                                                                                                                                                                                                                                                        | Gold                 | 2012-04-23 00:00:00    | 2012-04-20 00:00:00 | 2011-07-13 00:00:00         | 2012-05-25 00:00:00   | 2011-11-06 00:00:00                                                                                                                                                                                                                                                                  |      | 2011-05-09 00:00:00   |     |     |     |     |     |
| 12 |                                                                                                                                                                        |                                                                                                                                                                                                                                                                              |                      |                        |                     |                             |                       |                                                                                                                                                                                                                                                                                      |      |                       |     |     |     |     |     |
| 13 | Transition period 過度期                                                                                                                                               |                                                                                                                                                                                                                                                                              |                      |                        |                     |                             |                       |                                                                                                                                                                                                                                                                                      |      |                       |     |     |     |     |     |
| 14 | Company Name 公司名稱                                                                                                                                                  | Country Group 國家                                                                                                                                                                                                                                                           | Certification 金銀牌 | ASEC, ARS, AWL/Arch BN | AUC/Arch Collab     | DCNI,DCSN /UFT,UCT /Arch DC | Gold Anniversary Date | Beginning 1-Aug-2012, CSApp will only accept certification applications with the New Certification Program requirements. 自2012年8月1日开始，合作伙伴申请新的金银牌或者进行资质更新必须满足新的要求                                                                                  |      |                       |     |     |     |     |     |
|    |                                                                                                                                                                        |                                                                                                                                                                                                                                                                              |                      |                        |                     |                             | 金牌更新日期          |                                                                                                                                                                                                                                                                                      |      |                       |     |     |     |     |     |
| 15 | ABC company                                                                                                                                                            | China                                                                                                                                                                                                                                                                        | Gold                 | 2012-04-23 00:00:00    | [Target Cell]       | 2011-11-06 00:00:00         | 2012-05-09 00:00:00   |                                                                                                                                                                                                                                                                                      |      |                       |     |     |     |     |     |
| 16 |                                                                                                                                                                        |                                                                                                                                                                                                                                                                              |                      |                        |                     |                             |                       |                                                                                                                                                                                                                                                                                      |      |                       |     |     |     |     |     |
| 17 | Final date to change to the new certification program 過度截止日期                                                                                                     |                                                                                                                                                                                                                                                                              |                      |                        |                     |                             |                       |                                                                                                                                                                                                                                                                                      |      |                       |     |     |     |     |     |
| 18 | Company Name 公司名稱                                                                                                                                                  | Country Group 國家                                                                                                                                                                                                                                                           | Certification 金銀牌 | Arch BN                | Arch Collab         | Arch DC                     | Gold Anniversary Date | New Architecture Gold certification requires 3 Architecture specializations(Arch BN, Arch Collab and Arch DC) by the Certification Anniversary date on G19. 至G19這天為止新的架構金牌要求滿足3項架構專業化認證：无边界网络架构专业化认证，协作架构专业化认证和数据中心架构专业化认证 |      |                       |     |     |     |     |     |
|    |                                                                                                                                                                        |                                                                                                                                                                                                                                                                              |                      |                        |                     |                             | 金牌更新日期          |                                                                                                                                                                                                                                                                                      |      |                       |     |     |     |     |     |
| 19 | ABC company                                                                                                                                                            | China                                                                                                                                                                                                                                                                        | Gold                 | 2013-04-24 00:00:00    | 2013-05-10 00:00:00 | 2012-11-06 00:00:00         | 2013-05-10 00:00:00   |                                                                                                                                                                                                                                                                                      |      |                       |     |     |     |     |     |
| 20 |                                                                                                                                                                        |                                                                                                                                                                                                                                                                              |                      |                        |                     |                             |                       |                                                                                                                                                                                                                                                                                      |      |                       |     |     |     |     |     |
| 21 | For requirements see the requirement TAB 具體要求請查閱“要求”頁                                                                                                        |                                                                                                                                                                                                                                                                              |                      |                        |                     |                             |                       |                                                                                                                                                                                                                                                                                      |      |                       |     |     |     |     |     |
| 22 |                                                                                                                                                                        |                                                                                                                                                                                                                                                                              |                      |                        |                     |                             |                       |                                                                                                                                                                                                                                                                                      |      |                       |     |     |     |     |     |
| 23 |                                                                                                                                                                        |                                                                                                                                                                                                                                                                              |                      |                        |                     |                             |                       |                                                                                                                                                                                                                                                                                      |      |                       |     |     |     |     |     |
| 24 |                                                                                                                                                                        |                                                                                                                                                                                                                                                                              |                      |                        |                     |                             |                       |                                                                                                                                                                                                                                                                                      |      |                       |     |     |     |     |     |
| 25 |                                                                                                                                                                        |                                                                                                                                                                                                                                                                              |                      |                        |                     |                             |                       |                                                                                                                                                                                                                                                                                      |      |                       |     |     |     |     |     |



min_row: 5
max_row: 25
min_col: 1
max_col: 15
target_cell_row_idx: 15
target_cell_col_idx: 5
target_cell_value: 2012-05-25 00:00:00
formula: =+G11