Use reasoning to lead to the answer of the following question:
If "The boy is happy working at the deli." does that mean that "The boy is so happy because he just got a promotion."?\nOptions:\n- yes\n- it is not possible to tell\n- no

it is not possible to tell
Being happy and working at a deli do not imply that someone got a promotion.

.

The answer: it is not possible to tell