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: 'this is a depiction of 34th avenue where the corner shows  all of the sights'. How many words end with the letter 's' in the sentence.

Ex Output:
4


Ex Input:
Sentence: 'two black horses standing outside in the snow'. How many words end with the letter 's' in the sentence.

Ex Output:
1


Ex Input:
Sentence: 'an old fashioned fire wagon drawn by horses'. How many words end with the letter 'e' in the sentence.

Ex Output:

1