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: 'a pizza sitting on top of a black cutting board'. How many words contain the letter 'g' in the sentence.

Answer: 2


Question: Sentence: 'a large jetliner with a space shuttle on its back next to a fighter jet'. How many words contain the letter 'm' in the sentence.

Answer: 0


Question: Sentence: 'a couch in a living room next to a table with a lamp'. How many words contain the letter 'k' in the sentence.

Answer:
0