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 person sitting at a table with a wine glass'. How many words end with the letter 'a' in the sentence.
[EX A]: 3

[EX Q]: Sentence: 'a giraffe stands in front of a big tree'. How many words end with the letter 'e' in the sentence.
[EX A]: 2

[EX Q]: Sentence: 'a person wiped out on the ground from a snowboard'. How many words end with the letter 'm' in the sentence.
[EX A]:
1