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 kitchen that is very nice and clean'. How many words contain the letter 't' in the sentence.

Answer: 2


Question: Sentence: 'a man sits on a bench with a dog in lap reading'. How many words contain the letter 'x' in the sentence.

Answer: 0


Question: Sentence: 'a horse drawn carriage moving through a forest'. How many words contain the letter 'x' in the sentence.

Answer:
0