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

Q: Sentence: 'a woman swinging a tennis racquet in the air'. How many words contain the letter 'z' in the sentence.

A: 0
****
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 jet that is sitting on a runway near the grass'. How many words contain the letter 'o' in the sentence.

A:
1
****