In this task, you need to count the number of words in a sentence that contain the given letter
--------
Question: Sentence: 'a grey cat sitting in a metal kitchen sink next to cans of soda'. How many words contain the letter 't' in the sentence.

Answer: 6

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

Answer: 0

Question: Sentence: 'a man and a woman sitting in the backseat as the woman talks on a cell phone'. How many words contain the letter 's' in the sentence.

Answer:
4