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 teenager and child are fighting for a frisbee'. How many words contain the letter 'm' in the sentence.

Answer: 0


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: 'a keyboard with a mouse on a desk'. How many words contain the letter 'g' in the sentence.

Answer:
0