Table: us_grad_business_schools
Columns: location_state_city
usn_2013
bw_2013
forbes_2011
ec_2013
ft_2011
ae_2011
cnn_2011
bi_2013
arwu_2012

Question: What is the BW 2013 ranking of Washington, D.C., which has an ARWU 2012 ranking greater than 51?
SQL: SELECT "bw_2013" FROM us_grad_business_schools WHERE "arwu_2012" > 51 AND "location_state_city" = 'washington, d.c.'

Question: What is the USN 2013 ranking with a BW 2013 ranking less than 1000, a Forbes 2011 ranking larger than 17, and a CNN 2011 ranking less than 13?
SQL: SELECT SUM("usn_2013") FROM us_grad_business_schools WHERE "bw_2013" < 1000 AND "forbes_2011" > 17 AND "cnn_2011" < 13

Question: What is the average AE 2011 ranking with a Forbes 2011 ranking of 24 and a FT 2011 ranking less than 44?
SQL: SELECT AVG("ae_2011") FROM us_grad_business_schools WHERE "forbes_2011" = 24 AND "ft_2011" < 44

Question: What is the average ARWU 2012 ranking of Illinois, Champaign, which has a USN 2013 ranking less than 91 and an EC 2013 ranking larger than 1000?
SQL: SELECT AVG("arwu_2012") FROM us_grad_business_schools WHERE "usn_2013" < 91 AND "location_state_city" = 'illinois, champaign' AND "ec_2013" > 1000

Question: What is the average BW 2013 ranking of Texas, Fort Worth, which has an AE 2011 ranking of 1000 and an FT 2011 ranking less than 1000?
SQL: SELECT AVG("bw_2013") FROM us_grad_business_schools WHERE "ae_2011" = 1000 AND "location_state_city" = 'texas, fort worth' AND "ft_2011" < 1000