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 green and white street sign on a pole and a light'. How many words contain the letter 's' in the sentence.

Answer: 2

Question: Sentence: 'bus moving through parking lot in front of building'. How many words contain the letter 'g' in the sentence.

Answer: 4

Question: Sentence: 'this kitchen has rocks on the counters and wood cabinets'. How many words contain the letter 'x' in the sentence.

Answer:
0