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

Q: Sentence: 'a smiling man holds out a card with color swatches'. How many words contain the letter 'i' in the sentence.

A: 2
****
Q: Sentence: 'a sign that shows you are entering into joshua tree national park'. How many words contain the letter 't' in the sentence.

A: 5
****
Q: Sentence: 'a woman is playing tetris on a flip phone'. How many words contain the letter 'c' in the sentence.

A:
0
****