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

[EX Q]: Sentence: 'two stuffed pandas near a small shack near a body of water'. How many words contain the letter 'g' in the sentence.
[EX A]: 0

[EX Q]: Sentence: 'a clock tower next to a building in a city'. How many words contain the letter 'a' in the sentence.
[EX A]: 3

[EX Q]: Sentence: 'people ride a boat on a stream through a forested area'. How many words contain the letter 'x' in the sentence.
[EX A]:
0