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

[EX Q]: Sentence: 'the tall giraffes are communicating with each other by the tree'. How many words contain the letter 'j' in the sentence.
[EX A]: 0

[EX Q]: Sentence: 'someone is holding an orange and black iphone'. How many words contain the letter 'h' in the sentence.
[EX A]: 2

[EX Q]: Sentence: 'a person laying on the bed holding a water filter'. How many words contain the letter 'j' in the sentence.
[EX A]:
0