Task: Error-Detect (source dataset: Spreadsheet-Tables)

Task: 
You are given a column of data from a table. Your job is to examine each value in the column, and identify if there is any clear data error in the column. An data error in the context of the column, can be values that are misspelled (typos), values that are formatted incorrectly, or values that are semantically incompatible with the rest of the column, etc., such that we can determine without ambiguity that such values are errors in the column. 

Since real-world data can vary widely in meaning and format, if you are uncertain whether a value is an error, please do not mark it as one. Only flag a value if you are confident that it is clearly a data error.

No explanation and return the final answer as a JSON object, {"obvious_error": "<CELL>"}. If you detect no error in the data, return {"obvious_error": null}.

Column:
| cama                                                                               |
|:-----------------------------------------------------------------------------------|
| https://portageoh-auditor-classic.ddti.net/data.aspx?parcelid=20-048-00-00-012-000 |
| https://portageoh-auditor-classic.ddti.net/data.aspx?parcelid=20-042-00-00-001-000 |
| https://portageoh-auditor-classic.ddti.net/data.aspx?parcelid=21-036-00-00-017-000 |
| https://portageoh-auditor-classic.ddti.net/data.aspx?parcelid=20-050-00-00-037-000 |
| https://portageoh-auditor-classic.ddti.net/data.aspx?parcelid=20-047-00-00-015-000 |
| https://portageoh-auditor-classic.ddti.net/data.aspx?parcelid=20-039-00-00-006-001 |
| https://portageoh-auditor-classic.ddti.net/data.aspx?parcelid=21-034-00-00-012-001 |
| https://portageoh-auditor-classic.ddti.net/data.aspx?parcelid=20-049-00-00-013-000 |
| https://portageoh-auditor-classic.ddti.net/data.aspx?parcelid=20-002-10-00-030-000 |
| https://portageoh-auditor-classic.ddti.net/data.aspx?parcelid=20-029-00-00-002-000 |
| https://portageoh-auditor-classic.ddti.net/data.aspx?parcelid=20-050-00-00-036-000 |
| https://portageoh-auditor-classic.ddti.net/data.aspx?parcelid=21-037-00-00-008-000 |
| https://portageoh-auditor-classic.ddti.net/data.aspx?parcelid=21-045-00-00-007-000 |
| https://portageoh-auditor-classic.ddti.net/data.aspx?parcelid=21-046-00-00-007-000 |
| https://portageoh-auditor-classic.ddti.net/data.aspx?parcelid=21-044-00-00-001-000 |
| https://portageoh-auditor-classic.ddti.net/data.aspx?parcelid=20-027-00-00-002-000 |
| https://portageoh-auditor-classic.ddti.net/data.aspx?parcelid=20-049-00-00-014-000 |
| https://portageoh-auditor-classic.ddti.net/data.aspx?parcelid=21-036-00-00-005-000 |
| https://portageoh-auditor-classic.ddti.net/data.aspx?parcelid=21-036-00-00-006-000 |
| https://portageoh-auditor-classic.ddti.net/data.aspx?parcelid=21-034-00-00-011-000 |
| https://portageoh-auditor-classic.ddti.net/data.aspx?parcelid=21-035-00-00-018-000 |
| https://portageoh-auditor-classic.ddti.net/data.aspx?parcelid=20-042-00-00-004-000 |
| https://portageoh-auditor-classic.ddti.net/data.aspx?parcelid=20-021-00-00-013-000 |
| https://portageoh-auditor-classic.ddti.net/data.aspx?parcelid=20-049-00-00-005-000 |
| https://portageoh-auditor-classic.ddti.net/data.aspx?parcelid=20-018-00-00-011-002 |
| https://portageoh-auditor-classic.ddti.net/data.aspx?parcelid=20-039-00-00-004-002 |
| https://portageoh-auditor-classic.ddti.net/data.aspx?parcelid=21-047-00-00-012-000 |
| https://portageoh-auditor-classic.ddti.net/data.aspx?parcelid=20-050-00-00-033-000 |
| https://portageoh-auditor-classic.ddti.net/data.aspx?parcelid=20-020-00-00-004-000 |
| https://portageoh-auditor-classic.ddti.net/data.aspx?parcelid=20-001-00-00-016-000 |
| https://portageoh-auditor-classic.ddti.net/data.aspx?parcelid=20-042-00-00-003-000 |
| https://portageoh-auditor-classic.ddti.net/data.aspx?parcelid=20-027-00-00-001-000 |
| https://portageoh-auditor-classic.ddti.net/data.aspx?parcelid=20-024-00-00-015-000 |
| https://portageoh-auditor-classic.ddti.net/data.aspx?parcelid=20-049-00-00-004-000 |
| https://portageoh-auditor-classic.ddti.net/data.aspx?parcelid=20-027-00-00-002-001 |
| https://portageoh-auditor-classic.ddti.net/data.aspx?parcelid=20-050-00-00-034-000 |
| https://portageoh-auditor-classic.ddti.net/data.aspx?parcelid=21-047-00-00-013-000 |
| https://portageoh-auditor-classic.ddti.net/data.aspx?parcelid=21-036-00-00-006-001 |
| https://portageoh-auditor-classic.ddti.net/data.aspx?parcelid=20-003-00-00-004-012 |
| https://portageoh-auditor-classic.ddti.net/data.aspx?parcelid=20-042-00-00-005-000 |
| https://portageoh-auditor-classic.ddti.net/data.aspx?parcelid=20-018-00-00-003-000 |
| https://portageoh-auditor-classic.ddti.net/data.aspx?parcelid=20-029-00-00-007-000 |
| https://portageoh-auditor-classic.ddti.net/data.aspx?parcelid=20-029-00-00-005-001 |
| https://portageoh-auditor-classic.ddti.net/data.aspx?parcelid=21-015-00-00-003-001 |
| https://portageoh-auditor-classic.ddti.net/data.aspx?parcelid=20-010-00-00-001-000 |
| https://portageoh-auditor-classic.ddti.net/data.aspx?parcelid=20-021-00-00-001-000 |
| https://portageoh-auditor-classic.ddti.net/data.aspx?parcelid=21-046-00-00-013-000 |
| https://portageoh-auditor-classic.ddti.net/data.aspx?parcelid=21-035-00-00-016-001 |
| https://portageoh-auditor-classic.ddti.net/data.aspx?parcelid=21-035-00-00-019-000 |
| https://portageoh-auditor-classic.ddti.net/data.aspx?parcelid=21-035-00-00-020-000 |
| https://portageoh-auditor-classic.ddti.net/data.aspx?parcelid=20-049-00-00-012-000 |
| https://portageoh-auditor-classic.ddti.net/data.aspx?parcelid=20-039-00-00-007-000 |
| https://portageoh-auditor-classic.ddti.net/data.aspx?parcelid=20-018-00-00-003-009 |
| https://portageoh-auditor-classic.ddti.net/data.aspx?parcelid=20-018-00-00-003-008 |
| https://portageoh-auditor-classic.ddti.net/data.aspx?parcelid=20-033-00-00-059-001 |
| https://portageoh-auditor-classic.ddti.net/data.aspx?parcelid=20-003-00-00-004-013 |
| https://portageoh-auditor-classic.ddti.net/data.aspx?parcelid=20-032-00-00-002-004 |
| https://portageoh-auditor-classic.ddti.net/data.aspx?parcelid=20-010-00-00-016-000 |
| https://portageoh-auditor-classic.ddti.net/data.aspx?parcelid=20-011-00-00-012-001 |
| https://portageoh-auditor-classic.ddti.net/data.aspx?parcelid=20-007-00-00-001-001 |
| https://portageoh-auditor-classic.ddti.net/data.aspx?parcelid=21-047-00-00-011-000 |
| https://portageoh-auditor-classic.ddti.net/data.aspx?parcelid=20-011-00-00-007-000 |
| https://portageoh-auditor-classic.ddti.net/data.aspx?parcelid=20-011-00-00-011-000 |
| https://portageoh-auditor-classic.ddti.net/data.aspx?parcelid=20-011-00-00-010-000 |
| https://portageoh-auditor-classic.ddti.net/data.aspx?parcelid=20-002-00-00-004-000 |
| https://portageoh-auditor-classic.ddti.net/data.aspx?parcelid=20-029-00-00-008-002 |
| https://portageoh-auditor-classic.ddti.net/data.aspx?parcelid=20-034-00-00-010-000 |
| https://portageoh-auditor-classic.ddti.net/data.aspx?parcelid=20-020-00-00-015-000 |
| https://portageoh-auditor-classic.ddti.net/data.aspx?parcelid=20-047-00-00-014-000 |
| https://portageoh-auditor-classic.ddti.net/data.aspx?parcelid=21-046-00-00-011-001 |
| https://portageoh-auditor-classic.ddti.net/data.aspx?parcelid=20-049-00-00-011-001 |
| https://portageoh-auditor-classic.ddti.net/data.aspx?parcelid=20-048-00-00-011-000 |
| https://portageoh-auditor-classic.ddti.net/data.aspx?parcelid=20-049-00-00-011-000 |