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 group of cows that are standing in the grass'. How many words start with the letter 'i' in the sentence.

SOLUTION: 1

PROBLEM: Sentence: 'the woman is standing in the rain with her umbrella'. How many words start with the letter 't' in the sentence.

SOLUTION: 2

PROBLEM: Sentence: 'a person on skis rides on the snow'. How many words start with the letter 'p' in the sentence.

SOLUTION:
1