If "Two people in costumes are riding a bike." does that mean that "The two people in costume started to yell while riding a bike."?
Options:
- yes
- it is not possible to tell
- no Now, let's be accurate as possible. Some thinking first:

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
Just because you're wearing a costume doesn't mean you have to yell. So, the answer is it is not possible to tell.