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

Sentence: 'a view of a group of people standing inside  a building with umbrellas'. Count the occurrences of the word 'a' in the given sentence.
3

Sentence: 'a woman on a court swinging a tennis racket'. Count the occurrences of the word 'a' in the given sentence.
3

Sentence: '2 zebras in a inclosed area seem to be engaged in combat'. Count the occurrences of the word 'seem' in the given sentence.

1