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.

[Q]: Sentence: 'a yellow sign pointing in both direction mounted to a wall under a window'. How many words end with the letter 'o' in the sentence.
[A]: 1


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


[Q]: Sentence: 'a group of people are standing in front of two tour buses'. How many words end with the letter 'e' in the sentence.
[A]:
2