human
Considering the provided database schema and associated query, produce SQL code to retrieve the answer to the query. 
###Database Schema: Poll Source, Dates administered, Democrat: John Kerry, Republican: Jeff Beatty, Lead Margin
###Question: what are the dates where democrat john kerry is 63% and poll source is rasmussen reports?
gpt
SELECT Dates administered FROM table WHERE Democrat: John Kerry = 63% AND Poll Source = Rasmussen Reports