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

[EX Q]: Sentence: 'a little girl sitting on the floor reading a book'. How many words contain the letter 'n' in the sentence.
[EX A]: 3

[EX Q]: Sentence: 'a picture of bottles and cans in someones kitchen'. How many words contain the letter 'c' in the sentence.
[EX A]: 3

[EX Q]: Sentence: 'an old dressmakers dummy stands next to a pair of old suitcases'. How many words contain the letter 'z' in the sentence.
[EX A]:
0