Premise: "A young person is engaged with their smartphone."\nHypothesis: "He dropped his phone."\nIs the hypothesis entailed by the premise?\nOptions:\n- yes\n- it is not possible to tell\n- no
Let’s work this out in a step by step way to be sure we have the right answer.
no
If the person has dropped his smartphone he can't be engaged with it.

.

So, the final answer is no