In this task, you need to count the number of words in a sentence that end with the given letter. Answer with numbers and not words.

[EX Q]: Sentence: 'four cooks are in a stainless steel kitchen'. How many words end with the letter 'n' in the sentence.
[EX A]: 2

[EX Q]: Sentence: 'the kitchen is full of various gourmet ingredients ingredients'. How many words end with the letter 'f' in the sentence.
[EX A]: 1

[EX Q]: Sentence: 'a man is in a group of people on a skateboard'. How many words end with the letter 'f' in the sentence.
[EX A]:
1