Test for natural language inference.\nPremise: "Two businessmen looking up in the middle of the street."\nHypothesis: "Businessmen look at the sky."\nIs the hypothesis entailed by the premise?\nOptions:\n- yes\n- no\n- it is not possible to tell
Stream of thoughts:
it is not possible to tell
Looking up in the middle of the street does not imply they are looking at the sky.

.

Therefore, the answer is it is not possible to tell