Answer the following question, with explanation first.
Test for natural language inference.\nPremise: "A crowd gathers at a train station."\nHypothesis: "Patrons wait for a train to arrive."\nIs the hypothesis entailed by the premise?\nOptions:\n- yes\n- no\n- it is not possible to tell

yes
A crowd at a train station implies they're waiting for the train to arrive.

.

The final answer: yes