Test for natural language inference.\nPremise: "Two swimmers competing in swim competition."\nHypothesis: "The two swimmers are both returning champions of their division."\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
Two swimmers competing in swim competition does not imply that they are both returning champions of their division.

.

Final answer: it is not possible to tell