TASK DEFINITION: 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.
PROBLEM: Sentence: 'a travel bus on a street in a tropical town'. How many words end with the letter 'n' in the sentence.

SOLUTION: 3

PROBLEM: Sentence: 'a man holds the strings of a multicolored kite'. How many words end with the letter 's' in the sentence.

SOLUTION: 2

PROBLEM: Sentence: 'a group of women smile as they look at computers'. How many words end with the letter 'k' in the sentence.

SOLUTION:
1