Table: breeze_hampshire
Columns: transmitter_site
frequency
power
rds_name
pi_code
area

Question: What is the PI code in the hindhead area?
SQL: SELECT "pi_code" FROM breeze_hampshire WHERE "area" = 'hindhead'

Question: What is the frequency with 900w power?
SQL: SELECT "frequency" FROM breeze_hampshire WHERE "power" = '900w'