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

[Q]: Sentence: 'a small child next to a bunch of bananas and an orange'. How many words contain the letter 'p' in the sentence.
[A]: 0


[Q]: Sentence: 'an image of a building with a steeple and birds flying overhead reflected in the water'. How many words contain the letter 'u' in the sentence.
[A]: 1


[Q]: Sentence: 'an inflatable cartoon balloon on a beach in front of buildings'. How many words contain the letter 'x' in the sentence.
[A]:
0