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: 'people sitting around a table drinking from coconuts'. How many words end with the letter 'g' in the sentence.
[EX A]: 2

[EX Q]: Sentence: 'a large dog stands on the back of a sofa sniffing at it while another dog rests on the sofa itself'. How many words end with the letter 'e' in the sentence.
[EX A]: 4

[EX Q]: Sentence: 'a home computer and chair at a desk'. How many words end with the letter 'a' in the sentence.
[EX A]:
2