Task: Error-Detect (source dataset: Relational-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:
| apellido         |
|:-----------------|
| campbell         |
| hayes            |
| li               |
| green            |
| ramirez          |
| diaz             |
| robinson         |
| butler           |
| james            |
| richardson       |
| carter           |
| reed             |
| simmons          |
| clark            |
| adams            |
| thomas           |
| brown            |
| henderson        |
| stewart          |
| perez            |
| taylor           |
| gray             |
| edwards          |
| deng             |
| serrano          |
| walker           |
| bailey           |
| garcia           |
| bennett          |
| phillips         |
| sanchez          |
| turner           |
| jackson          |
| hernandez        |
| powell           |
| bryant           |
| patterson        |
| martin           |
| rubio            |
| arun             |
| sharma           |
| howard           |
| gonzales         |
| allen            |
| yuan             |
| zhu              |
| zhang            |
| watson           |
| morris           |
| lewis            |
| patel            |
| yang             |
| chen             |
| jones            |
| davis            |
| gutierrez        |
| wu               |
| peterson         |
| wilson           |
| munoz            |
| young            |
| foster           |
| collins          |
| coleman          |
| lee              |
| flores           |
| ma               |
| russell          |
| rivera           |
| alexander        |
| goel             |
| scott            |
| morgan           |
| xu               |
| gonzalez         |
| huang            |
| lopez            |
| sun              |
| cooper           |
| alvarez          |
| lal              |
| kumar            |
| long             |
| johnson          |
| rodriguez        |
| ross             |
| white            |
| parker           |
| tang             |
| rana             |
| bell             |
| moore            |
| stone            |
| anderson         |
| king             |
| hill             |
| jiménez          |
| hall             |
| jenkins          |
| chander          |
| raje             |
| roy              |
| murphy           |
| harris           |
| perry            |
| wright           |
| mitchell         |
| cox              |
| sanders          |
| thompson         |
| washington       |
| srini            |
| rogers           |
| wang             |
| evans            |
| lu               |
| martinez         |
| williams         |
| zeng             |
| baker            |
| ward             |
| subram           |
| price            |
| mcdonald         |
| hughes           |
| roberts          |
| winston          |
| brooks           |
| gomez            |
| alonso           |
| fernandez        |
| liang            |
| suri             |
| zimmerman        |
| nelson           |
| dominguez        |
| shan             |
| xie              |
| smith            |
| anand            |
| torres           |
| guo              |
| barnes           |
| shen             |
| travers          |
| beck             |
| griffin          |
| wood             |
| raman            |
| blue             |
| kelly            |
| miller           |
| west             |
| sai              |
| van              |
| jai              |
| she              |
| ye               |
| cook             |
| uittenbogaard    |
| liu              |
| nicholls         |
| nath             |
| mehta            |
| kapoor           |
| sara             |
| zheng            |
| bradley          |
| ware             |
| jimenez          |
| romero           |
| andersen         |
| blanco           |
| roessler         |
| suarez           |
| luo              |
| chande           |
| black            |
| pal              |
| chandra          |
| bebbington       |
| hu               |
| rai              |
| johnston         |
| zhou             |
| wagner           |
| raji             |
| gill             |
| madan            |
| schmidt          |
| browning         |
| nara             |
| gao              |
| ramos            |
| chavez           |
| zhao             |
| agbonile         |
| ruiz             |
| thirunavukkarasu |
| ashe             |
| carlson          |
| velez amezaga    |
| vazquez          |
| sanz             |
| moreno           |
| thakur           |
| prasad           |
| navarro          |
| ortega           |
| lin              |
| jordan           |
| rienstra         |
| vance            |
| chapman          |
| cai              |
| simpson          |
| malhotra         |
| carson           |
| sandberg         |
| ferrier          |
| alan             |
| weisman          |
| he               |
| harrison         |
| raheem           |
| mohamed          |
| arthur           |
| seamans          |
| hurtado          |
| oliver           |
| pritchett        |
| yonekura         |
| rowe             |
| rothenberg       |
| stiller          |
| palit            |
| holt             |
| truempy          |
| harui            |
| ready            |
| saunders         |
| chow             |
| kovár            |
| sotelo           |
| goldstein        |
| lan              |
| wycoff           |
| pulipalyam       |
| thorpe           |
| yong             |
| uppal            |
| wadia            |
| veronesi         |
| narayanan        |
| becker           |
| severino         |
| leitão           |
| yanagishima      |
| moyer            |
| tangirala        |
| muñoz            |
| castro           |
| winter           |
| bendixen         |
| several          |
| selikoff         |
| rizaldy          |
| skelly           |
| tanara           |
| kennedy          |
| singh            |
| pearson          |
| javier castrejón |
| sullivan         |
| rousey           |
| kovar            |
| goldberg         |
| weber            |
| rusek            |
| sandidge         |
| townsend         |
| salavaria        |
| bhat             |
| johnsen          |
| seidel           |
| sutton           |
| sherwood         |
| spencer          |
| simon            |
| ryan             |
| rothkugel        |
| schulte          |
| schultz          |
| natsuhara        |
| short            |
| verhoff          |
| solanki          |
| xylaras          |
| pais             |
| rodgers          |
| ray              |
| shakespear       |
| randall          |
| kim              |
| sands            |
| rovira diez      |
| morcos           |
| champion         |
| slaven           |
| straatsma        |
| shock            |
| shimshoni        |
| song             |
| slattengren      |
| schleger         |
| sam              |
| albrecht         |
| sherman          |
| railson          |
| lazecky          |
| umeda            |
| zukowski         |
| posti            |
| serventi         |
| rusko            |
| robinett         |
| sneath           |
| sandoval         |
| suurs            |
| cannata          |
| isla             |
| wedge            |
| thames           |
| mirchandani      |
| ruggiero         |
| saddow           |
| seely            |
| saraiva          |
| weadock          |
| cabello          |
| sacksteder       |
| smith-bates      |
| macagno          |
| samant           |
| sazanovich       |
| nason            |
| singer           |
| sloan            |
| hee              |
| schare           |
| salah            |
| so               |
| sandstone        |
| sousa            |
| belson           |
| shridhar         |
| sánchez          |
| sims             |
| rockne           |
| lobao            |
| ptaszynski       |
| sheperdigian     |
| rodman           |
| saravan          |
| louverdis        |
| snowden          |
| kawai            |
| shepard          |
| rivas            |
| sato             |
| skjønaa          |
| sabella          |
| lauer            |
| ruth             |
| son              |