TASK DEFINITION: In this task, answer 'Yes' if the frequency of the given word in the two sentences is equal, else answer 'No'.
PROBLEM: Sentence1: 'a boy doing a trick on a skateboard on a rail', Sentence2: 'a couple of people sitting in some chairs'. Is the frequency of the word 'a' in two sentences equal?

SOLUTION: No

PROBLEM: Sentence1: 'two teddy bears sitting at a wooden table having a meal', Sentence2: 'a person jumping off part of a fence with a snowboard'. Is the frequency of the word 'a' in two sentences equal?

SOLUTION: No

PROBLEM: Sentence1: 'two people dressed in costume advertising while two others ride a horse', Sentence2: 'a bath tub sitting next to a large window'. Is the frequency of the word 'a' in two sentences equal?

SOLUTION:
No