Please answer the following question by reasoning step-by-step.
Premise: "An older gentleman wearing a white shirt and black vest is playing a guitar while singing."\nBased on this premise, can we conclude that the hypothesis "A man plays a guitar as he sings a lullaby to a young child." is true?\nOptions:\n- yes\n- it is not possible to tell\n- no

it is not possible to tell
A man who plays the guitar does not imply he is wearing a white shirt and a black vest while playing.

.

The final answer: it is not possible to tell