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

[Q]: Sentence: 'there is a plate if food with broccoli fish and a baked potato'. How many words contain the letter 'k' in the sentence.
[A]: 1


[Q]: Sentence: 'a man srufing the waves on a board in front of 3 tall pillars'. How many words contain the letter 'n' in the sentence.
[A]: 5


[Q]: Sentence: 'man on skateboard atop skateboard ramp in the street at an intersection with spectators'. How many words contain the letter 'j' in the sentence.
[A]:
0