Answer the following question, with explanation first.
If "Young boys dressed as confederate soldiers walking in a parade in the rain." does that mean that "Boys are wearing costumes to celebrate a holiday."?\nOptions:\n- yes\n- it is not possible to tell\n- no

it is not possible to tell
Young boys dressed as confederate soldiers walking in a parade in the rain does not imply that they are wearing costumes to celebrate a holiday.

.

So, the answer is it is not possible to tell