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

Sentence: 'a construction worker smashes away at the roof of a building'. How many words contain the letter 'b' in the sentence.
1

Sentence: 'there is a plate if food with broccoli fish and a baked potato'. How many words contain the letter 'k' in the sentence.
1

Sentence: 'tennis player and white shirt holding a red racket'. How many words contain the letter 'm' in the sentence.

0