Table: college_conference
Columns: institution
location
nickname
founded
founding_religious_affiliation
enrollment
joined

Question: Which institution's nickname is the Bobcats? 
SQL: SELECT "institution" FROM college_conference WHERE "nickname" = 'Bobcats'

Question: What is the enrollment at the institution in New London, Connecticut? 
SQL: SELECT "enrollment" FROM college_conference WHERE "location" = 'New London, Connecticut'

Question: When did the institution located in Lewiston, Maine join the conference? 
SQL: SELECT "joined" FROM college_conference WHERE "location" = 'Lewiston, Maine'

Question: Which institution's nickname is the Polar Bears?
SQL: SELECT "institution" FROM college_conference WHERE "nickname" = 'Polar Bears'