Please answer the following question by reasoning step-by-step.
Premise: "A woman leaning against a white cross looking at the ocean below."\nHypothesis: "A woman leans against a grave marker as she looks at the ocean."\nIs the hypothesis entailed by the premise?\nOptions:\n- yes\n- it is not possible to tell\n- no

it is not possible to tell
A white cross does not have to be a grave marker.

.

The answer: it is not possible to tell