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: 'two motorcycle riders pose with motorcycles in front of a brick building'. How many words contain the letter 'c' in the sentence.

Answer: 3

Question: Sentence: 'a smiling woman wearing a hat holds up a snowboard'. How many words contain the letter 'b' in the sentence.

Answer: 1

Question: Sentence: 'hand holding down the top of a blender'. How many words contain the letter 'h' in the sentence.

Answer:
3