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

Sentence: 'a bed has an empty bag and folded laundry stacked on it'. How many words contain the letter 'm' in the sentence.
1

Sentence: 'a big pan full of tasty looking meat and vegetables'. How many words contain the letter 'c' in the sentence.
0

Sentence: 'a teddy bear laying on the side of the road'. How many words contain the letter 'l' in the sentence.

1