Please answer the following question by reasoning step-by-step. Can we conclude from "A snowboarder is doing a trick." that "The snowboarder did a flip."?
Options:
- yes
- no
- it is not possible to tell. Step-by-step reasoning:

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
A snowboarder is doing a trick does not necessary that he did a flip. So the answer is it is not possible to tell.