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: 'railway train passenger cars with graffiti parked on a gravel lot'. How many words start with the letter 'l' in the sentence.

SOLUTION: 1

PROBLEM: Sentence: 'a train traveling through a tunnel on a model track'. How many words start with the letter 'a' in the sentence.

SOLUTION: 3

PROBLEM: Sentence: 'a woman standing next to a giant brown teddy bear'. How many words start with the letter 't' in the sentence.

SOLUTION:
2