In this task, you need to count the number of words in a sentence that contain the given letter
--------
Question: Sentence: 'a apple that is sitting on top of a knife'. How many words contain the letter 'u' in the sentence.

Answer: 0


Question: Sentence: 'a small cat curled up sleeps on what appears to be a table'. How many words contain the letter 'j' in the sentence.

Answer: 0


Question: Sentence: 'a woman is posing next to a stop sign'. How many words contain the letter 'u' in the sentence.

Answer:
0