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:
| responsable                                                                                                                                             |
|:--------------------------------------------------------------------------------------------------------------------------------------------------------|
| heber elí ocaña granados                                                                                                                                |
| ana laura ramírez vázquez                                                                                                                               |
| carolina rocha                                                                                                                                          |
| eduin de jesus arias                                                                                                                                    |
| adelaida jaramillo fabre                                                                                                                                |
| simona trovato apollaro                                                                                                                                 |
| maría noel guidali leunda – mabel de agostini                                                                                                           |
| maría isabel cervantes rubio                                                                                                                            |
| paula kriscautzky                                                                                                                                       |
| miriam laguna sánchez; daniel yépez barrionuevo                                                                                                         |
| elizabeth zuluaga; cristina rivera contreras                                                                                                            |
| marta ascano                                                                                                                                            |
| daniel yépez barrionuevo                                                                                                                                |
| dominga leticia del rocío carrillo                                                                                                                      |
| graciela barrios camponovo_ a cargo de dirección letras_ prof. de nivel inicial miryam castillo_ tallerista gisela ledesma_ bibliotecaria laura algarbe |
| obed gonzález moreno                                                                                                                                    |
| juan ignacio dominguez                                                                                                                                  |
| maría ángela sanzón guerrero                                                                                                                            |
| benjamín hernández mayoral                                                                                                                              |
| mateo niro                                                                                                                                              |
| william cartwright                                                                                                                                      |
| valentín ortiz                                                                                                                                          |
| alvaro jose gomez jurado garzón                                                                                                                         |
| victor manuel mejía ángel                                                                                                                               |
| eduardo raúl burattini                                                                                                                                  |
| valdeck almeida de jesus                                                                                                                                |
| yenis caicedo monroy                                                                                                                                    |
| licda. regina cáffaro de moreno_ consultora principal  licda. cynthia del aguila mendizábal_ ministra de educación                                      |
| antonio rodríguez menéndez                                                                                                                              |
| angélica mazuera galvis                                                                                                                                 |
| doris adriana ramírez s.                                                                                                                                |
| maría josé gonzález                                                                                                                                     |