Question: Does Nicole Kidman know any Scientologists?, Answer:Yes, Description of Nicole Kidman: Australian-American actress and film producer, Fact1: Nicole Kidman was married to Tom Cruise., Fact2: Tom Cruise is a Scientologist. 
Step1: Who has Nicole Kidman been married to?, Step2: Have any of #1 practiced Scientology?, Wikipedia page for step 1: Nicole Kidman, Wikipedia page for step 2: Tom Cruise, Keith Urban, not_definitive_answer: False, incorrect_answer: False