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 bus is parked on the side of a road in front of a building'. How many words start with the letter 'a' in the sentence.

SOLUTION: 3

PROBLEM: Sentence: 'a time laps photo of a city street'. How many words start with the letter 'o' in the sentence.

SOLUTION: 1

PROBLEM: Sentence: 'a table topped with a bowl of soup and a plate with a sandwich'. How many words start with the letter 's' in the sentence.

SOLUTION:
2