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

Sentence: 'two men are dancing in a parade with brown umbrellas'. How many words contain the letter 'r' in the sentence.
4

Sentence: 'street signs are affixed to a utility pole'. How many words contain the letter 'u' in the sentence.
1

Sentence: 'two cows out in the field on a farm'. How many words contain the letter 'b' in the sentence.

0