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 an apron working in front of a fireplace'. How many words start with the letter 'a' in the sentence.

SOLUTION: 4

PROBLEM: Sentence: 'a cat sitting next to boxes of produce sitting in front of a store'. How many words start with the letter 's' in the sentence.

SOLUTION: 3

PROBLEM: Sentence: 'a surfer catching a wave in the ocean'. How many words start with the letter 'i' in the sentence.

SOLUTION:
1