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 tennis player holds a ball as if to throw it in the air to serve it'. How many words contain the letter 'o' in the sentence.

Answer: 4


Question: Sentence: 'a large dog curls up on the pillow on a bunk bed'. How many words contain the letter 't' in the sentence.

Answer: 1


Question: Sentence: 'a woman in black stands up near a group of large red letters and a large clock'. How many words contain the letter 'i' in the sentence.

Answer:
1