In this task, you need to count the number of words in a sentence that contain the given letter

[Q]: Sentence: 'a young man standing in front of a laptop computer'. How many words contain the letter 'y' in the sentence.
[A]: 1


[Q]: Sentence: 'a picture of a scene in a baseball game'. How many words contain the letter 'g' in the sentence.
[A]: 1


[Q]: Sentence: 'a room with a clock chair mirror and a handbag hanging on the door'. How many words contain the letter 'j' in the sentence.
[A]:
0