In this task, you need to count the occurrences of the given word in the given sentence.

[EX Q]: Sentence: 'a man laying in a bed with a lot of stuff on it facing the closet'. Count the occurrences of the word 'a' in the given sentence.
[EX A]: 3

[EX Q]: Sentence: 'a red truck hauling a truck behind it on a highway'. Count the occurrences of the word 'a' in the given sentence.
[EX A]: 3

[EX Q]: Sentence: 'a man wearing a blue bow tie and a fedora hat in a car'. Count the occurrences of the word 'blue' in the given sentence.
[EX A]:
1