R & A: The front end being up does not mean the whole snow mobile is in the air.
it is not possible to tell
Q: Given the sentence "Snowmobiler riding snowmobile with front end up in the air." can we conclude that "Snowmobiler riding in the air."?
Options:
- yes
- it is not possible to tell
- no

R & A: The man could be doing tricks at a location other than a skate park.
it is not possible to tell
Q: If "A man in a black shirt is doing skateboard tricks for a small crowd." does that mean that "The man is performing at the skate park."?
Options:
- yes
- it is not possible to tell
- no

R & A: A group can be made of more than three people or less than three.
it is not possible to tell
Q: If "Three people play instruments in front of a crowd of people." does that mean that "A group of people enjoys listening to a live performance of instrumental music."?
Options:
- yes
- it is not possible to tell
- no

R & A: A snowboarder is above a snow-covered ridge means he is outdoor.
yes
Q:
If "A snowboarder is in midair above a snow-covered ridge beneath a blue sky." does that mean that "A snowboarder is outdoors."?
Options:
- yes
- it is not possible to tell
- no