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: 'a train riding through tracks in a large train station'. How many words end with the letter 'n' in the sentence.
[EX A]: 4

[EX Q]: Sentence: 'a man riding a skateboard while having a mohawk'. How many words end with the letter 'k' in the sentence.
[EX A]: 1

[EX Q]: Sentence: 'a table with a laptop phone and other electronics on it'. How many words end with the letter 'e' in the sentence.
[EX A]:
2