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

Sentence: 'a girl sitting on a bench holding a flower'. How many words contain the letter 'p' in the sentence.
0

Sentence: 'a woman sitting in a chair next to a tea table in the woods'. How many words contain the letter 'i' in the sentence.
4

Sentence: 'two nintendo wii game controllers sitting next to each other'. How many words contain the letter 's' in the sentence.

2