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 with a tennis rack on a court'. How many words start with the letter 'a' in the sentence.

SOLUTION: 3

PROBLEM: Sentence: 'a yellow fire hydrant is placed in the grass'. How many words start with the letter 'i' in the sentence.

SOLUTION: 2

PROBLEM: Sentence: 'bird with black pointy feathers on its head standing before a body of water'. How many words start with the letter 'b' in the sentence.

SOLUTION:
4