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

[EX Q]: Sentence: 'the street corner is flooded deep with water'. How many words contain the letter 'f' in the sentence.
[EX A]: 1

[EX Q]: Sentence: 'a man and woman holding electronic devices in their hands'. How many words contain the letter 'e' in the sentence.
[EX A]: 3

[EX Q]: Sentence: 'a time lapsed photo of light traveling between two computers'. How many words contain the letter 'g' in the sentence.
[EX A]:
2