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

Sentence: 'a plastic container filled with pastry balls sitting on a counter'. How many words contain the letter 'q' in the sentence.
0

Sentence: 'a man using an outdoor oven to cook a pizza'. How many words contain the letter 'f' in the sentence.
0

Sentence: 'some clothes books and teddy bear sitting on a bed'. How many words contain the letter 'u' in the sentence.

0