Consider the question. Given the sentence "A girl in a red top bowls a cricket ball at a boy in a yellow shirt who is in front of the wicket holding a bat." can we conclude that "Children are playing ball."?
Options:
- yes
- it is not possible to tell
- no
 If the answer is 'it is not possible to tell'; explain the reasoning:
They may be practicing or posing for a photo or doing something other than playing ball.