Cotract bridge
Table:
Contract bridge
Alternative names	Bridge
Type	Trick-taking
Players	4
Skills required	tactics, communication, memory, probability
Cards	52
Deck	French
Play	Clockwise
Card rank (highest first)	A K Q J 10 9 8 7 6 5 4 3 2
Playing time	WBF tournament games = ​7 1⁄2 minutes per deal
Random chance	Low to moderate (depending on variant played)

Based on the table, judge whether the statement is entailed, neutral, or refuted according to the table. Return the result as JSON: {"answer": "YOUR ANSWER"}.

Statement: Each of the 4 players use a different skill.

answer: refuted