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.

Sentence: 'a number of giraffes in a field near many trees'. How many words end with the letter 'r' in the sentence.
2

Sentence: 'a little kid that is in a bath tub'. How many words end with the letter 'a' in the sentence.
2

Sentence: 'a man holding a tennis racquet while standing on a court'. How many words end with the letter 'n' in the sentence.

2