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

[Q]: Sentence: 'pieces of food sit on the plate the man is holding'. How many words contain the letter 'o' in the sentence.
[A]: 4


[Q]: Sentence: 'a beautiful woman playing with a small green bird'. How many words contain the letter 't' in the sentence.
[A]: 2


[Q]: Sentence: 'a jet airliner flying over a body of water with a barrier'. How many words contain the letter 'y' in the sentence.
[A]:
2