Given the sentence "A wheel loader picking up some dirt." is it true that "A wheel loader is put to use."?

yes
Explanation: Picking up some dirt is the function of a wheel loader when it is put to use..

Given the sentence "A woman and child hug near a road." is it true that "The two are competing in a bobsled race."?

no
Explanation: The two cannot be hugging near a road and competing in a bobsled race at same time..

Given the sentence "A korean male and an american male are fencing." can we conclude that "Two men compete in the olympic games."?
Options:
- yes
- it is not possible to tell
- no

it is not possible to tell
Explanation: Fencing is a sport played on many different levels. Just because two men are fencing does not mean they compete in the Olympic games..

Given the sentence "A group of people are ridding a roller coaster." is it true that "Kids enjoying a roller coaster."?
it is not possible to tell
Explanation: The first sentence gives no indication that the people are kids..