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 man and woman posing in front of a truck'. How many words contain the letter 'c' in the sentence.

Answer: 1


Question: Sentence: 'a woman standing in the dirt looking up at an elephant'. How many words contain the letter 'b' in the sentence.

Answer: 0


Question: Sentence: 'a flock of sheep standing in a field'. How many words contain the letter 'd' in the sentence.

Answer:
2