question: A shuttle astronauts prevents ebullism at 2 kPa with what item ?
answer: the Crew Altitude Protection Suit ( CAPS )
turker_answer: A shuttle astronauts prevents ebullism at 2 kPa with the Crew Altitude Protection Suit ( CAPS ) .
rule-based: A shuttle astronauts prevents ebullism at 2 kPa with the Crew Altitude Protection Suit ( CAPS .