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

[EX Q]: Sentence: 'some kids are all taking a photograph together'. How many words contain the letter 'e' in the sentence.
[EX A]: 3

[EX Q]: Sentence: 'a microwaved broccoli and cheese dish and a spoon'. How many words contain the letter 'n' in the sentence.
[EX A]: 3

[EX Q]: Sentence: 'a person on a surfboard in the ocean'. How many words contain the letter 'd' in the sentence.
[EX A]:
1