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:
| constituency              |
|:--------------------------|
| karimnagar                |
| nizamabad                 |
| zahirabad                 |
| medak                     |
| malkajgiri                |
| secundrabad               |
| hyderabad                 |
| chelvella                 |
| mahbubnagar               |
| nagarkurnool              |
| nalgonda                  |
| bhongir                   |
| warangal                  |
| mahabubabad               |
| khammam                   |
| aruku                     |
| srikakulam                |
| vizianagaram              |
| visakhapatnam             |
| anakapalli                |
| kakinada                  |
| amalapuram                |
| rajahmundry               |
| narsapuram                |
| eluru                     |
| machilipatnam             |
| vijayawada                |
| guntur                    |
| narasaraopet              |
| bapatla                   |
| ongole                    |
| nandyal                   |
| kurnool                   |
| anantapur                 |
| hindupur                  |
| kadapa                    |
| nellore                   |
| tirupati                  |
| rajampet                  |
| chittoor                  |
| arunachal west            |
| arunachal east            |
| karimganj                 |
| silchar                   |
| autonomous district       |
| dhubri                    |
| kokrajhar                 |
| barpeta                   |
| gauhati                   |
| mangaldoi                 |
| tezpur                    |
| nowgong                   |
| kaliabor                  |
| jorhat                    |
| dibrugarh                 |
| lakhimpur                 |
| valmiki nagar             |
| paschim champaran         |
| purvi champaran           |
| sheohar                   |
| sitamarhi                 |
| madhubani                 |
| jhanjharpur               |
| supaul                    |
| araria                    |
| kishanganj                |
| katihar                   |
| purnia                    |
| madhepura                 |
| darbhanga                 |
| muzaffarpur               |
| vaishali                  |
| gopalganj (sc)            |
| siwan                     |
| maharajganj               |
| saran                     |
| hajipur (sc)              |
| ujiarpur                  |
| samastipur (sc)           |
| begusarai                 |
| khagaria                  |
| bhagalpur                 |
| banka                     |
| munger                    |
| nalanda                   |
| patna sahib               |
| pataliputra               |
| arrah                     |
| buxar                     |
| sasaram (sc)              |
| karakat                   |
| jahanabad                 |
| aurangabad                |
| gaya (sc)                 |
| nawada                    |
| jamui (sc)                |
| north goa                 |
| south goa                 |
| kachchh                   |
| banaskantha               |
| patan                     |
| mahesana                  |
| sabarkantha               |
| gandhinagar               |
| ahmedabad east            |
| ahmedabad west            |
| surendranagar             |
| rajkot                    |
| porbandar                 |
| jamnagar                  |
| junagadh                  |
| amreli                    |
| bhavnagar                 |
| anand                     |
| kheda                     |
| panchmahal                |
| dahod                     |
| vadodara                  |
| chhota udaipur            |
| bharuch                   |
| bardoli                   |
| surat                     |
| navsari                   |
| valsad                    |
| ambala                    |
| kurukshetra               |
| sirsa                     |
| hisar                     |
| karnal                    |
| sonipat                   |
| rohtak                    |
| bhiwani-mahendragarh      |
| gurgaon                   |
| faridabad                 |
| kangra                    |
| mandi                     |
| hamirpur                  |
| shimla                    |
| baramulla                 |
| srinagar                  |
| anantnag                  |
| ladakh                    |
| udhampur                  |
| jammu                     |
| chikkodi                  |
| belgaum                   |
| bagalkot                  |
| bijapur                   |
| gulbarga                  |
| raichur                   |
| bidar                     |
| koppal                    |
| bellary                   |
| haveri                    |
| dharwad                   |
| uttara kannada            |
| davanagere                |
| shimoga                   |
| udupi chikmagalur         |
| hassan                    |
| dakshina kannada          |
| chitradurga               |
| tumkur                    |
| mandya                    |
| mysore                    |
| chamarajanagar            |
| bangalore rural           |
| bangalore north           |
| bangalore central         |
| bangalore south           |
| chikkballapur             |
| kolar                     |
| kasaragod                 |
| kannur                    |
| vadakara                  |
| wayanad                   |
| kozhikode                 |
| malappuram                |
| ponnani                   |
| palakkad                  |
| alathur                   |
| thrissur                  |
| chalakudy                 |
| ernakulam                 |
| idukki                    |
| kottayam                  |
| alappuzha                 |
| mavelikkara               |
| pathanamthitta            |
| kollam                    |
| attingal                  |
| thiruvananthapuram        |
| morena                    |
| bhind                     |
| gwalior                   |
| guna                      |
| sagar                     |
| tikamgarh                 |
| damoh                     |
| khajuraho                 |
| satna                     |
| rewa                      |
| sidhi                     |
| shahdol                   |
| jabalpur                  |
| mandla                    |
| balaghat                  |
| chhindwara                |
| hoshangabad               |
| vidisha                   |
| bhopal                    |
| rajgarh                   |
| dewas                     |
| ujjain                    |
| mandsour                  |
| ratlam                    |
| dhar                      |
| indore                    |
| khargone                  |
| khandwa                   |
| betul                     |
| nandurbar                 |
| dhule                     |
| jalgaon                   |
| raver                     |
| buldhana                  |
| akola                     |
| amravati                  |
| wardha                    |
| ramtek                    |
| nagpur                    |
| bhandara - gondiya        |
| gadchiroli-chimur         |
| chandrapur                |
| yavatmal-washim           |
| hingoli                   |
| nanded                    |
| parbhani                  |
| jalna                     |
| dindori                   |
| nashik                    |
| palghar                   |
| bhiwandi                  |
| kalyan                    |
| thane                     |
| mumbai north              |
| mumbai north west         |
| mumbai north east         |
| mumbai north central      |
| mumbai south central      |
| mumbai   south            |
| raigad                    |
| maval                     |
| pune                      |
| baramati                  |
| shirur                    |
| ahmadnagar                |
| shirdi                    |
| beed                      |
| osmanabad                 |
| latur                     |
| solapur                   |
| madha                     |
| sangli                    |
| satara                    |
| ratnagiri - sindhudurg    |
| kolhapur                  |
| hatkanangle               |
| inner manipur             |
| outer manipur             |
| shillong                  |
| tura                      |
| mizoram                   |
| nagaland                  |
| bargarh                   |
| sundargarh                |
| sambalpur                 |
| keonjhar                  |
| mayurbhanj                |
| balasore                  |
| bhadrak                   |
| jajpur                    |
| dhenkanal                 |
| bolangir                  |
| kalahandi                 |
| nabarangpur               |
| kandhamal                 |
| cuttack                   |
| kendrapara                |
| jagatsinghpur             |
| puri                      |
| bhubaneswar               |
| aska                      |
| berhampur                 |
| koraput                   |
| gurdaspur                 |
| amritsar                  |
| khadoor sahib             |
| jalandhar                 |
| hoshiarpur                |
| anandpur sahib            |
| ludhiana                  |
| fatehgarh sahib           |
| faridkot                  |
| firozpur                  |
| bathinda                  |
| sangrur                   |
| patiala                   |
| ganganagar                |
| bikaner                   |
| churu                     |
| jhunjhunu                 |
| sikar                     |
| jaipur rural              |
| jaipur                    |
| alwar                     |
| bharatpur                 |
| karauli-dholpur           |
| dausa                     |
| tonk-sawai madhopur       |
| ajmer                     |
| nagaur                    |
| pali                      |
| jodhpur                   |
| barmer                    |
| jalore                    |
| udaipur                   |
| banswara                  |
| chittorgarh               |
| rajsamand                 |
| bhilwara                  |
| kota                      |
| jhalawar-baran            |
| sikkim                    |
| thiruvallur               |
| chennai north             |
| chennai south             |
| chennai central           |
| sriperumbudur             |
| kancheepuram              |
| arakkonam                 |
| vellore                   |
| krishnagiri               |
| dharmapuri                |
| tiruvannamalai            |
| arani                     |
| viluppuram                |
| kallakurichi              |
| salem                     |
| namakkal                  |
| erode                     |
| tiruppur                  |
| nilgiris                  |
| coimbatore                |
| pollachi                  |
| dindigul                  |
| karur                     |
| tiruchirappalli           |
| perambalur                |
| cuddalore                 |
| chidambaram               |
| mayiladuthurai            |
| nagapattinam              |
| thanjavur                 |
| sivaganga                 |
| madurai                   |
| theni                     |
| virudhunagar              |
| ramanathapuram            |
| thoothukkudi              |
| tenkasi                   |
| tirunelveli               |
| kanniyakumari             |
| tripura west              |
| tripura east              |
| saharanpur                |
| kairana                   |
| muzaffarnagar             |
| bijnor                    |
| nagina                    |
| moradabad                 |
| rampur                    |
| sambhal                   |
| amroha                    |
| meerut                    |
| baghpat                   |
| ghaziabad                 |
| gautam buddha nagar       |
| bulandshahr               |
| aligarh                   |
| hathras                   |
| mathura                   |
| agra                      |
| fatehpur sikri            |
| firozabad                 |
| mainpuri                  |
| etah                      |
| badaun                    |
| aonla                     |
| bareilly                  |
| pilibhit                  |
| shahjahanpur              |
| kheri                     |
| dhaurahra                 |
| sitapur                   |
| hardoi                    |
| misrikh                   |
| unnao                     |
| mohanlalganj              |
| lucknow                   |
| rae bareli                |
| amethi                    |
| sultanpur                 |
| pratapgarh                |
| farrukhabad               |
| etawah                    |
| kannauj                   |
| kanpur                    |
| akbarpur                  |
| jalaun                    |
| jhansi                    |
| banda                     |
| fatehpur                  |
| kaushambi                 |
| phulpur                   |
| allahabad                 |
| barabanki                 |
| faizabad                  |
| ambedkar nagar            |
| bahraich                  |
| kaiserganj                |
| shrawasti                 |
| gonda                     |
| domariyaganj              |
| basti                     |
| sant kabir nagar          |
| gorakhpur                 |
| kushi nagar               |
| deoria                    |
| bansgaon                  |
| lalganj                   |
| azamgarh                  |
| ghosi                     |
| salempur                  |
| ballia                    |
| jaunpur                   |
| machhlishahr              |
| ghazipur                  |
| chandauli                 |
| varanasi                  |
| bhadohi                   |
| mirzapur                  |
| robertsganj               |
| cooch behar               |
| alipurduars               |
| jalpaiguri                |
| darjeeling                |
| raiganj                   |
| balurghat                 |
| maldaha uttar             |
| maldaha dakshin           |
| jangipur                  |
| baharampur                |
| murshidabad               |
| krishnanagar              |
| ranaghat                  |
| bangaon                   |
| barrackpore               |
| dum dum                   |
| barasat                   |
| basirhat                  |
| joynagar                  |
| mathurapur                |
| diamond harbour           |
| jadavpur                  |
| kolkata dakshin           |
| kolkata uttar             |
| howrah                    |
| uluberia                  |
| srerampur                 |
| hooghly                   |
| arambagh                  |
| tamluk                    |
| kanthi                    |
| ghatal                    |
| jhargram                  |
| medinipur                 |
| purulia                   |
| bankura                   |
| bishnupur                 |
| bardhaman purba           |
| burdwan - durgapur        |
| asansol                   |
| bolpur                    |
| birbhum                   |
| sarguja                   |
| raigarh                   |
| janjgir-champa            |
| korba                     |
| bilaspur                  |
| rajnandgaon               |
| durg                      |
| raipur                    |
| mahasamund                |
| bastar                    |
| kanker                    |
| rajmahal                  |
| dumka                     |
| godda                     |
| chatra                    |
| kodarma                   |
| giridih                   |
| dhanbad                   |
| ranchi                    |
| jamshedpur                |
| singhbhum                 |
| khunti                    |
| lohardaga                 |
| palamau                   |
| hazaribagh                |
| tehri garhwal             |
| garhwal                   |
| almora                    |
| nainital-udhamsingh nagar |
| hardwar                   |
| andaman & nicobar islands |
| chandigarh                |
| dadar & nagar haveli      |
| daman & diu               |
| chandni chowk             |
| north east delhi          |
| east delhi                |
| new delhi                 |
| north west delhi          |
| west delhi                |
| south delhi               |