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 group of orange traffic cones sitting on top of a table'. How many words end with the letter 'c' in the sentence.
[A]: 1


[Q]: Sentence: 'a dog running behind three sheep in an open field'. How many words end with the letter 'n' in the sentence.
[A]: 3


[Q]: Sentence: 'a motor bike sits parked in a viewing case'. How many words end with the letter 'a' in the sentence.
[A]:
2