If "A janitor flashes a smile while he cleans a replica small building with a vacuum cleaner." does that mean that "Janitor smiles at small child while working."?\nOptions:\n- yes\n- it is not possible to tell\n- no
A step-by-step solution is:
it is not possible to tell
Just because a janitor smiles does not mean that he is smiling at a small child.

.

Thus, the answer is it is not possible to tell