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: 'something round being cooked in a shape of a pancake in a fry pan'. How many words end with the letter 'n' in the sentence.
[A]: 3


[Q]: Sentence: 'a man attempting to instruct a small child to use a mechanical toothbrush'. How many words end with the letter 'o' in the sentence.
[A]: 2


[Q]: Sentence: 'a small bear resting in between two bare trees'. How many words end with the letter 'n' in the sentence.
[A]:
2