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

[EX Q]: Sentence: 'many people are playing a sports video game while standing up'. How many words contain the letter 'l' in the sentence.
[EX A]: 3

[EX Q]: Sentence: 'a woman is laughing while sitting on a bed'. How many words contain the letter 'c' in the sentence.
[EX A]: 0

[EX Q]: Sentence: 'a white and black horse standing next to a wooden fence in a field'. How many words contain the letter 'm' in the sentence.
[EX A]:
0