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:
| location_name                         |
|:--------------------------------------|
| 1516 blk rutland dr                   |
| 8500 blk anderson mill rd             |
| 1100 blk rio grande st                |
| 1800 blk rutland dr                   |
| blk                                   |
| 2852 blk parker ln                    |
| 406 blk e st johns ave                |
| 12200 blk meridian park blvd          |
| 12610 blk turtle rock rd              |
| 8864 blk anderson mill rd             |
| 1009 blk w dittmar rd                 |
| 5500 blk mc neil dr                   |
| 6400 blk springdale rd                |
| 1332 blk e rundberg ln                |
| 900 blk e oltorf st                   |
| 7806 blk elkhorn mountain trl         |
| 1225 blk w slaughter ln               |
| 12624 blk oro valley trl              |
| 100 blk leland st                     |
| 8900 blk west gate blvd               |
| 8925 blk anderson mill rd             |
| 6700 blk yates ave                    |
| 1200 blk w slaughter ln               |
| 7600 blk dixie dr                     |
| 1024 blk e st johns ave               |
| 5310 blk ross rd                      |
| 1700 blk chicon st                    |
| 3929 blk far west blvd                |
| 1417 blk w anderson ln                |
| 6700 blk johnny morris rd             |
| 5400 blk westminster dr               |
| 5412 blk ross rd                      |
| 9201 blk west gate blvd               |
| 2500 blk e martin luther king jr blvd |
| 5911 blk loyola ln                    |
| 800 blk exposition blvd               |
| 6800 blk yates ave                    |
| 5300 blk duval rd                     |
| 1600 blk chicon st                    |
| 832 blk w dittmar rd                  |
| 11100 blk plains trl                  |
| 7800 blk pheasant rock rd             |
| 1308 blk w anderson ln                |
| 1211 blk fairfield dr                 |
| 2500 blk e 22nd st                    |
| 3100 blk parker ln                    |
| 7904 blk elkhorn mountain trl         |
| 7200 blk johnny morris rd             |
| 7200 blk manor rd                     |
| 6000 blk berkman dr                   |
| 14013 blk thermal dr                  |
| 1512 blk rosewood ave                 |
| 16220 blk avery ranch blvd            |
| 15923 blk avery ranch blvd            |
| 14016 blk thermal dr                  |
| 713 blk w st elmo rd                  |
| 3404 blk webberville rd               |
| 2500 blk rosewood ave                 |
| 500 blk w dittmar rd                  |
| 12300 blk mellow meadow dr            |
| 5707 blk westminster dr               |
| 700 blk montopolis dr                 |
| 2700 blk exposition blvd              |
| 8504 blk rockwood ln                  |
| 5500 blk westminster dr               |
| 2604 blk loyola ln                    |
| 7011 blk brodie ln                    |
| 2700 blk hillview rd                  |
| 360 blk w dittmar rd                  |
| 900 blk turtle creek blvd             |
| 10401 blk escarpment blvd             |
| 2116 blk barton hills dr              |
| 200 blk w oltorf st                   |
| 7000 blk lochinvar st                 |
| 5900 blk reicher dr                   |
| 8100 blk croftwood dr                 |
| 2600 blk w slaughter ln               |
| 5400 blk ponciana dr                  |
| 5617 blk sunshine dr                  |
| 3808 blk greystone dr                 |
| 6800 blk stonleigh pl                 |
| 6800 blk blue dawn trl                |
| 3510 blk eskew dr                     |
| 8467 blk spicewood springs rd         |
| 7012 blk berkman dr                   |
| 517 blk w william cannon dr           |
| 7000 blk reaburn st                   |
| 5917 blk westcreek dr                 |
| 3800 blk hyridge dr                   |
| 1424 blk norseman ter                 |
| 5150 blk village square dr            |
| 6702 blk stonleigh pl                 |
| 8900 blk parkfield dr                 |
| 3000 blk crosscreek dr                |
| 6204 blk tara dr                      |
| 300 blk n pleasant valley rd          |
| 1700 blk webberville rd               |
| 6014 blk patton ranch rd              |
| 508 blk vargas rd                     |
| 816 blk harris ave                    |
| 1210 blk e braker ln                  |
| 6509 blk arroyo seco                  |
| 6000 blk school rd                    |
| 3828 blk cima serena                  |
| 3321 blk pinnacle rd                  |
| 9117 blk parkfield dr                 |
| 6400 blk great northern blvd          |
| 3811 blk speedway                     |
| 700 blk e 32nd st                     |
| 926 blk west lynn st                  |
| 650 blk e live oak st                 |
| 4600 blk gonzales st                  |
| 200 blk chicon st                     |
| 5100 blk west gate blvd               |
| 500 blk tillery st                    |
| 60 blk robert t martinez jr st        |
| 1821 blk w stassney ln                |
| 3900 blk cima serena                  |
| 6400 blk manchaca rd                  |
| 7416 blk fireoak dr                   |
| 1200 blk e 2nd st                     |
| 500 blk cooper dr                     |
| 5600 blk patton ranch rd              |
| 2900 blk e 4th st                     |
| 1600 blk s 5th st                     |
| 1111 blk e braker ln                  |
| 2200 blk doris dr                     |
| 1400 blk e 38th half st               |
| 900 blk tillery st                    |
| 10300 blk anderson mill rd            |
| 400 blk w braker ln                   |
| 4000 blk hyridge dr                   |
| 901 blk w annie st                    |
| 3700 blk garden villa ln              |
| 7500 blk northcrest blvd              |
| 3300 blk duval st                     |
| 1400 blk justin ln                    |
| 1700 blk rosewood ave                 |
| 3600 blk convict hill rd              |
| 3200 blk e 5th st                     |
| 3300 blk jefferson st                 |
| 2200 blk holly st                     |
| 5000 blk fairview dr                  |
| 1900 blk ohlen rd                     |
| 900 blk e 2nd st                      |
| 304 blk robert t martinez jr st       |
| 1800 blk bluebonnet ln                |
| 5800 blk westcreek dr                 |
| 800 blk eberhart ln                   |
| 80 blk san marcos st                  |
| 1011 blk payton gin rd                |
| 1400 blk springdale rd                |
| 5600 blk samuel huston ave            |
| 3000 blk e 5th st                     |
| 3700 blk s 2nd st                     |
| 1111 blk gunter st                    |
| 9100 blk slayton dr                   |
| 1600 blk e 11th st                    |
| 500 blk e 32nd st                     |
| 4519 blk manchaca rd                  |
| 50 blk comal st                       |
| 2700 blk parker ln                    |
| 5200 blk ledesma rd                   |
| 300 blk denson dr                     |
| 2945 blk e 12th st                    |
| 1000 blk springdale rd                |
| 1800 blk justin ln                    |
| 1500 blk bouldin ave                  |
| 2100 blk metcalfe rd                  |
| 3400 blk duval st                     |
| 11002 blk oak view dr                 |
| 2000 blk prather ln                   |
| 2000 blk barton hills dr              |
| 3728 blk manchaca rd                  |
| 2901 blk e 12th st                    |
| 12100 blk amherst dr                  |
| 6800 blk bill hughes rd               |
| 3500 blk rogge ln                     |
| 11217 blk harris branch pkwy          |
| 6200 blk davis ln                     |
| 7500 blk la crosse ave                |
| 4900 blk s pleasant valley rd         |
| 9000 blk curlew dr                    |
| 11540 blk spicewood pkwy              |
| 12700 blk metric blvd                 |
| 1701 blk n quinlan park rd            |
| 11918 blk tanglebriar trl             |
| 13014 blk harrisglenn dr              |
| 8100 blk furness dr                   |
| 11500 blk el salido pkwy              |
| 12101 blk wilson parke ave            |
| 8900 blk curlew dr                    |
| 11904 blk pecan creek pkwy            |
| 9009 blk texas oaks dr                |
| 12331 blk hymeadow dr                 |
| 11712 blk vista parke dr              |
| 10620 blk lake creek pkwy             |
| 11800 blk tanglebriar trl             |
| 2600 blk barton creek blvd            |
| 10901 blk lake creek pkwy             |
| 7400 blk fireoak dr                   |
| 4200 blk n quinlan park rd            |
| 13110 blk amarillo ave                |
| 13100 blk amarillo ave                |
| 8300 blk furness dr                   |
| 2206 blk teri rd                      |
| 5001 blk s pleasant valley rd         |
| 12302 blk deerbrook trl               |
| 5800 blk la crosse ave                |
| 5400 blk la crosse ave                |
| 7415 blk yaupon dr                    |
| 10702 blk school house ln             |
| 4001 blk n quinlan park rd            |
| 10964 blk boulder ln                  |
| 12204 blk hymeadow dr                 |
| 7400 blk johnny morris rd             |
| 6300 blk cedar st                     |
| 301 blk s quinlan park rd             |
| 10911 blk spruce canyon dr            |
| 12820 blk country trails ln           |
| 12500 blk rampart st                  |
| 11800 blk wilson parke ave            |
| 6712 blk corpus christi dr            |
| 6800 blk w slaughter ln               |
| 12555 blk metric blvd                 |
| 11900 blk gatling gun ln              |
| 10946 blk boulder ln                  |
| 8300 blk rockwood ln                  |
| 1726 blk scofield ln                  |
| 6698 blk shoal creek blvd             |
| 12008 blk gatling gun ln              |
| 12520 blk country trails ln           |
| 12106 blk millwright pkwy             |
| 101 blk n quinlan park rd             |
| 3100 blk barton creek blvd            |
| 11500 blk harris branch pkwy          |
| 10800 blk spruce canyon dr            |
| 9207 blk texas oaks dr                |
| 7600 blk yaupon dr                    |
| 2306 blk teri rd                      |
| 7301 blk w slaughter ln               |
| 6706 blk shoal creek blvd             |
| 11608 blk el salido pkwy              |
| 12606 blk rampart st                  |
| 2400 blk n quinlan park rd            |
| 11504 blk olson dr                    |
| 6401 blk davis ln                     |
| 500 blk e annie st                    |
| 2000 blk st joseph blvd               |
| 201 blk w rundberg ln                 |
| 7900 blk s 1st st                     |
| 2800 blk burleson rd                  |
| 14611 blk merrilltown dr              |
| 2114 blk blue meadow dr               |
| 1800 blk rosewood ave                 |
| 200 blk north bluff dr                |
| 1400 blk wooten dr                    |
| 1000 blk fairfield dr                 |
| 10200 blk anderson mill rd            |
| 2000 blk teri rd                      |
| 1152 blk webberville rd               |
| 7300 blk northcrest blvd              |
| 1200 blk rosewood ave                 |
| 300 blk e huntland dr                 |
| 1500 blk walsh tarlton ln             |
| 1740 blk ohlen rd                     |
| 104 blk e braker ln                   |
| 11200 blk oak view dr                 |
| 6706 blk northeast dr                 |
| 1000 blk arthur stiles rd             |
| 800 blk e 51st st                     |
| 14642 blk merrilltown dr              |
| 8300 blk mesa dr                      |
| 1016 blk gardner rd                   |
| 500 blk havana st                     |
| 5300 blk berkman dr                   |
| 2200 blk e 6th st                     |
| 1100 blk gardner rd                   |
| 1310 blk westbank dr                  |
| 1905 blk w parmer ln                  |
| 3700 blk alexandria dr                |
| 7900 blk burrell dr                   |
| 4900 blk purple sage dr               |
| 5308 blk ponciana dr                  |
| 11912 blk n lamar blvd                |
| 12700 blk dessau rd                   |
| 11000 blk samsung blvd                |
| 9800 blk curlew dr                    |
| 12138 blk thompkins dr                |
| 1137 blk airport blvd                 |
| 1800 blk w parmer ln                  |
| 4200 blk westbank dr                  |
| 101 blk w william cannon dr           |
| 600 blk camp craft rd                 |
| 2300 blk e stassney ln                |
| 7718 blk guadalupe st                 |
| 5600 blk pecan brook dr               |
| 2712 blk guidepost trl                |
| 1606 blk cripple creek dr             |
| 604 blk mairo st                      |
| 610 blk blue valley dr                |
| 6403 blk treadwell blvd               |
| 1403 blk cripple creek dr             |
| 2621 blk w slaughter ln               |
| 1300 blk norseman ter                 |
| 1400 blk pennsylvania ave             |
| 12116 blk thompkins dr                |
| 11550 blk spicewood pkwy              |
| 1017 blk walsh tarlton ln             |
| 7300 blk dixie dr                     |
| 12920 blk harrisglenn dr              |
| 4900 blk village square dr            |
| 3109 blk crosscreek dr                |
| 4610 blk monterey oaks blvd           |
| 816 blk turtle creek blvd             |
| 3700 blk north hills dr               |
| 1112 blk e st johns ave               |
| 12500 blk n lamar blvd                |
| 7332 blk manchaca rd                  |
| 1610 blk mearns meadow blvd           |
| 1412 blk mearns meadow blvd           |
| 6801 blk cameron rd                   |
| 11700 blk n lamar blvd                |
| 7614 blk manchaca rd                  |
| 5110 blk pecan brook dr               |
| 1800 blk scofield ln                  |
| 1000 blk e st johns ave               |
| 1400 blk dale dr                      |
| 7600 blk blessing ave                 |
| 8420 blk spicewood springs rd         |
| 7300 blk blessing ave                 |
| 2213 blk e stassney ln                |
| 6200 blk river place blvd             |
| 8100 blk burrell dr                   |
| 6912 blk brodie ln                    |
| 3806 blk eskew dr                     |
| 11500 blk samsung blvd                |
| 4901 blk monterey oaks blvd           |
| 905 blk kramer ln                     |
| 1124 blk airport blvd                 |
| 3806 blk alexandria dr                |
| 2705 blk loyola ln                    |
| 5600 blk purple sage dr               |
| 3600 blk webberville rd               |
| 1 blk comal st                        |
| 90 blk robert t martinez jr st        |
| 3413 blk pinnacle rd                  |
| 1800 blk w stassney ln                |
| 957 blk payton gin rd                 |
| 6908 blk s 1st st                     |
| 400 blk robert t martinez jr st       |
| 3800 blk victory dr                   |
| 1000 blk exposition blvd              |
| 6300 blk springdale rd                |
| 900 blk gunter st                     |
| 727 blk springdale rd                 |
| 1700 blk s 5th st                     |
| 400 blk powell cir                    |
| 1900 blk w rundberg ln                |
| 1018 blk springdale rd                |
| 800 blk woodland ave                  |
| 1200 blk kramer ln                    |
| 8000 blk lazy ln                      |
| 2015 blk w rundberg ln                |
| 500 blk powell cir                    |
| 3008 blk rogge ln                     |
| 850 blk e live oak st                 |
| 400 blk n pleasant valley rd          |
| 800 blk west lynn st                  |
| 614 blk montopolis dr                 |
| 300 blk vargas rd                     |
| 2110 blk gaston place dr              |
| 7306 blk salt springs dr              |
| 3200 blk susquehanna ln               |
| 5500 blk sunshine dr                  |
| 3900 blk maplewood ave                |
| 2006 blk blue meadow dr               |
| 6800 blk manor rd                     |
| 5219 blk ledesma rd                   |
| 800 blk w annie st                    |
| 7900 blk lazy ln                      |
| 2700 blk e martin luther king jr blvd |
| 6208 blk berkman dr                   |
| 60 blk waller st                      |
| 2301 blk st joseph blvd               |
| 2400 blk berkeley ave                 |
| 2300 blk prather ln                   |
| 200 blk cooper dr                     |
| 1200 blk payton gin rd                |
| 7000 blk cameron rd                   |
| 1600 blk e 38th half st               |
| 1500 blk rio grande st                |
| 1322 blk wooten dr                    |
| 8606 blk mesa dr                      |
| 1700 blk haskell st                   |
| 1300 blk e oltorf st                  |
| 2100 blk doris dr                     |
| 2000 blk redd st                      |
| 1200 blk webberville rd               |
| 700 blk springdale rd                 |
| 12701 blk dessau rd                   |
| 400 blk w st elmo rd                  |
| 400 blk thelma dr                     |
| 6700 blk bill hughes rd               |
| 2000 blk berkeley ave                 |
| 900 blk springdale rd                 |
| 710 blk harris ave                    |
| 830 blk springdale rd                 |
| 100 blk eberhart ln                   |
| 4000 blk north hills dr               |
| 2926 blk e 4th st                     |
| 5800 blk manchaca rd                  |
| 306 blk w william cannon dr           |
| 7500 blk s 1st st                     |
| 1400 blk holly st                     |
| 86 blk waller st                      |
| 108 blk denson dr                     |
| 1600 blk holly st                     |
| 4400 blk manchaca rd                  |
| 4900 blk west gate blvd               |
| 3820 blk north hills dr               |
| 300 blk chicon st                     |
| 3900 blk far west blvd                |
| 1400 blk haskell st                   |
| 5100 blk duval rd                     |
| 4000 blk victory dr                   |
| 6700 blk arroyo seco                  |
| 2036 blk redd st                      |
| 5815 blk mc neil dr                   |
| 5320 blk manchaca rd                  |
| 4800 blk fairview dr                  |
| 1101 blk e rundberg ln                |
| 5700 blk reicher dr                   |
| 2000 blk cedar ave                    |
| 6019 blk westcreek dr                 |
| 1700 blk bouldin ave                  |
| 6212 blk manchaca rd                  |
| 3700 blk convict hill rd              |
| 3300 blk pinnacle rd                  |
| 2100 blk holly st                     |
| 410 blk thelma dr                     |
| 60 blk san marcos st                  |
| 6400 blk circle s rd                  |
| 5805 blk s pleasant valley rd         |
| 2000 blk bluebonnet ln                |
| 3404 blk jefferson st                 |
| 1200 blk holly st                     |
| 7001 blk berkman dr                   |
| 2700 blk burleson rd                  |
| 3900 blk greystone dr                 |
| 12208 blk amherst dr                  |
| 6809 blk s 1st st                     |
| 900 blk holly st                      |
| 2906 blk s 1st st                     |
| 820 blk tillery st                    |
| 700 blk eberhart ln                   |
| 100 blk e rundberg ln                 |
| 6200 blk great northern blvd          |
| 3900 blk speedway                     |
| 10200 blk escarpment blvd             |
| 4800 blk gonzales st                  |
| 1900 blk wheless ln                   |
| 400 blk e huntland dr                 |
| 1700 blk wheless ln                   |
| 4400 blk s 1st st                     |
| 3600 blk govalle ave                  |
| 3800 blk maplewood ave                |
| 9700 blk curlew dr                    |
| 1800 blk e 11th st                    |
| 702 blk shady ln                      |
| 1201 blk w braker ln                  |
| 5906 blk nuckols crossing rd          |
| 2014 blk teri rd                      |
| 2709 blk metcalfe rd                  |
| 5500 blk nuckols crossing rd          |
| 2720 blk guidepost trl                |
| 4000 blk manchaca rd                  |
| 1900 blk s congress ave               |
| 1800 blk webberville rd               |
| 3400 blk govalle ave                  |
| 730 blk shady ln                      |
| 6600 blk northeast dr                 |
| 616 blk e st johns ave                |
| 4213 blk s 1st st                     |
| 3810 blk north hills dr               |
| 2700 blk oak springs dr               |
| 1600 blk rio grande st                |