Table: danish_election_polls_2011
Columns: polling_firm
date
venstre_v
social_democrats_a
danish_people_s_party_o
socialist_people_s_party_f
conservative_people_s_party_c
social_liberal_party_b
liberal_alliance_i
red_green_alliance
christian_democrats_k
government
opposition

Question: Which Social Liberal Party has 4.5% of the Conservative People's Party?
SQL: SELECT "social_liberal_party_b" FROM danish_election_polls_2011 WHERE "conservative_people_s_party_c" = '4.5%'

Question: What opposition do 31.1% of Social Democrats have?
SQL: SELECT "opposition" FROM danish_election_polls_2011 WHERE "social_democrats_a" = '31.1%'

Question: What is the Liberal Alliance that is backed by the Polling Firm, Capacent, and 13.0% of the Socialist People's Party?
SQL: SELECT "liberal_alliance_i" FROM danish_election_polls_2011 WHERE "polling_firm" = 'capacent' AND "socialist_people_s_party_f" = '13.0%'