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 giraffe a mom and baby both with their heads up'. How many words contain the letter 'w' in the sentence.

Answer: 2


Question: Sentence: 'a stuffed animal yellow giraffe placed next to a sandwich as if the giraffe is eating it with a large body of water and grass areas in the background'. How many words contain the letter 'g' in the sentence.

Answer: 6


Question: Sentence: 'an elderly man showing a group of people how to play with a white frisbee'. How many words contain the letter 's' in the sentence.

Answer:
2