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 man in a wheel chair holding a tennis racquet'. How many words start with the letter 't' in the sentence.

SOLUTION: 1

PROBLEM: Sentence: 'a bus and two cars are going down a two way street'. How many words start with the letter 't' in the sentence.

SOLUTION: 2

PROBLEM: Sentence: 'a man on a bike and a banana in the pocket'. How many words start with the letter 'a' in the sentence.

SOLUTION:
4