Answer the following question, with explanation first.
Can we conclude from "An indian man is scratching the back of his head while thinking." that "An indian man scratches an itch on his head."?\nOptions:\n- yes\n- no\n- it is not possible to tell

it is not possible to tell
Scratching the back of his head is not necessarily because of an itch on his head.

.

Therefore, the answer is it is not possible to tell