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: 'two man at the park and dog laying on the ground'. How many words end with the letter 'n' in the sentence.

Ex Output:
2


Ex Input:
Sentence: 'people are riding horses through a parking lot'. How many words end with the letter 'g' in the sentence.

Ex Output:
2


Ex Input:
Sentence: 'the view of a old bathroom with no shower curtain'. How many words end with the letter 'm' in the sentence.

Ex Output:

1