In this task, you need to count the number of words in a sentence that contain the given letter
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Question: Sentence: 'there is a person awaiting to cross this street'. How many words contain the letter 'a' in the sentence.

Answer: 2

Question: Sentence: 'a giraffe that is eating some leaves from a tree'. How many words contain the letter 'g' in the sentence.

Answer: 2

Question: Sentence: 'large double door stainless refrigerator with display menu on front'. How many words contain the letter 'c' in the sentence.

Answer:
0