In this task, you need to count the number of words in a sentence that contain the given letter

Q: Sentence: 'a picture of a plane in the air'. How many words contain the letter 'l' in the sentence.

A: 1
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Q: Sentence: 'a pair of feet wearing slippers pointed at the floor'. How many words contain the letter 'e' in the sentence.

A: 5
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Q: Sentence: 'bathroom with green tiled shower and red patterned shower curtain'. How many words contain the letter 'e' in the sentence.

A:
6
****