Please answer the following question by reasoning step-by-step. Test for natural language inference.
Premise: "Several young people play on a sand dune."
Hypothesis: "They are trying to climb to the top of the dune."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell. Step-by-step reasoning:
People can play on the dune without trying to climb to the top. So the answer is it is not possible to tell.