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

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

[EX Q]: Sentence: 'a little girl sitting on the floor reading a book'. How many words contain the letter 'n' in the sentence.
[EX A]: 3

[EX Q]: Sentence: 'a couple of giraffes at the zoo during the day'. How many words contain the letter 'y' in the sentence.
[EX A]:
1