TASK DEFINITION: In this task, you need to count the number of words in a sentence that start with the given letter. Answer with numbers and not words.
PROBLEM: Sentence: 'a clock tower sitting on the side of a walkway'. How many words start with the letter 't' in the sentence.

SOLUTION: 2

PROBLEM: Sentence: 'a picture of a mirror on a bike'. How many words start with the letter 'o' in the sentence.

SOLUTION: 2

PROBLEM: Sentence: 'a black and white street with people and cars on it'. How many words start with the letter 'a' in the sentence.

SOLUTION:
3