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

[EX Q]: Sentence: 'a bearded man sits on a couch with an electronic device in his hand'. How many words contain the letter 'e' in the sentence.
[EX A]: 3

[EX Q]: Sentence: 'a woman with long red hair packing herself into a suitcase'. How many words contain the letter 'i' in the sentence.
[EX A]: 5

[EX Q]: Sentence: 'a crosscountry skier moves through a wooded area'. How many words contain the letter 'o' in the sentence.
[EX A]:
4