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 blackandwhite photo of a woman using a hairdryer'. How many words end with the letter 'a' in the sentence.
[EX A]: 3

[EX Q]: Sentence: 'a red fire hydrant in the white snow'. How many words end with the letter 'e' in the sentence.
[EX A]: 3

[EX Q]: Sentence: 'a woman is near a camel with a umbrella'. How many words end with the letter 'r' in the sentence.
[EX A]:
1