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

[Q]: Sentence: 'a truck tipped over next to a guard rail'. Count the occurrences of the word 'to' in the given sentence.
[A]: 1


[Q]: Sentence: 'a slice of pizza that is sitting on a plate on a table'. Count the occurrences of the word 'slice' in the given sentence.
[A]: 1


[Q]: Sentence: 'two horses are grazing in an enclosed area with  short grass thats bordered one one side by a section of shaggy grass and at the far end by a line of tall trees under a blue sky'. Count the occurrences of the word 'of' in the given sentence.
[A]:
2