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

[Q]: Sentence: 'a television is sitting on a table in a room'. How many words contain the letter 'g' in the sentence.
[A]: 1


[Q]: Sentence: 'a close up of two people wearing ties'. How many words contain the letter 'o' in the sentence.
[A]: 4


[Q]: Sentence: 'two people walking under an umbrella and another group of people walking down a city sidewalk'. How many words contain the letter 'y' in the sentence.
[A]:
1