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 Input:
Sentence: 'a computer has three monitors set up and attached to it'. How many words end with the letter 'a' in the sentence.

Ex Output:
1


Ex Input:
Sentence: 'a bathroom with a blue dustpan and broom on the floor'. How many words end with the letter 'e' in the sentence.

Ex Output:
2


Ex Input:
Sentence: 'adult male biker on a motorcycle at an event'. How many words end with the letter 't' in the sentence.

Ex Output:

3