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

[EX Q]: Sentence: 'a kitchen with hard wood floors and a stove top oven'. How many words contain the letter 'g' in the sentence.
[EX A]: 0

[EX Q]: Sentence: 'a bunch of people in a big field filled with bananas'. How many words contain the letter 'r' in the sentence.
[EX A]: 0

[EX Q]: Sentence: 'a group of people making hand gestures and holding umbrellas'. How many words contain the letter 'x' in the sentence.
[EX A]:
0