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

Q: Sentence: 'a bunch of white hyacinths arranged in a vase'. How many words contain the letter 'r' in the sentence.

A: 1
****
Q: Sentence: 'people in different boats rowing around a lake'. How many words contain the letter 'b' in the sentence.

A: 1
****
Q: Sentence: 'a cat sitting on top of a brick pillar next to a bunch of statues'. How many words contain the letter 'e' in the sentence.

A:
2
****