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

[EX Q]: Sentence: 'a white sand beach with chairs umbrellas and people'. How many words contain the letter 't' in the sentence.
[EX A]: 2

[EX Q]: Sentence: 'a gothic tower features a clock near a river'. How many words contain the letter 'e' in the sentence.
[EX A]: 4

[EX Q]: Sentence: 'a huge airplane preparing to take off and leave'. How many words contain the letter 'u' in the sentence.
[EX A]:
1