Test for natural language inference.\nPremise: "A martial artist lands a blow to the thigh of his opponent while a referee throws up his hand."\nHypothesis: "A referee calls an illigal during a martial arts fight."\nIs the hypothesis entailed by the premise?\nOptions:\n- yes\n- no\n- it is not possible to tell
Let's think step by step below.
it is not possible to tell
The referee could be making any kind of signal and did not actually calling an illegal.

.

So, the answer is it is not possible to tell