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.

Input: Consider Input: Sentence: 'the colorful fruit is laid out in boxes'. How many words start with the letter 'i' in the sentence.

Output: 2


Input: Consider Input: Sentence: 'a tennis player walking off the court'. How many words start with the letter 't' in the sentence.

Output: 2


Input: Consider Input: Sentence: 'surfers and swimmers are playing in the ocean'. How many words start with the letter 's' in the sentence.


Output: 2