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 small terrier stands in the open suitcase ready to go'. How many words contain the letter 'l' in the sentence.

Answer: 1


Question: Sentence: 'chopsticks and oriental food in white dishes sit on a wooden table'. How many words contain the letter 'z' in the sentence.

Answer: 0


Question: Sentence: 'a little girl wearing purple shorts holds a banana'. How many words contain the letter 'e' in the sentence.

Answer:
3