A man in a black shirt and black jeans and a little boy are taking a look inside a green truck 's engine while it is parked in a grass field with a gas tank in front of it .
There is almost no chance that a man and a little boy are investigating a problem with a green truck 's engine .
It is highly likely that a man and a little boy are investigating a problem with a green truck 's engine .
There is almost no chance that a man and a little boy are investigating a problem with a green truck 's engine .
A man and a little boy are investigating a problem with a green truck 's engine .