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 passenger jet that has been docked to the terminal', Sentence2: 'a street sign slightly bent toward the right'. Is the frequency of the word 'a' in two sentences equal?

SOLUTION: Yes

PROBLEM: Sentence1: 'a group of white people at a small partygathering', Sentence2: 'a number of luggage bags on the ground near each other'. Is the frequency of the word 'a' in two sentences equal?

SOLUTION: No

PROBLEM: Sentence1: 'a man with a pointer in front of a class', Sentence2: 'a large rainbow  balloon fish floating in the sky'. Is the frequency of the word 'sky' in two sentences equal?

SOLUTION:
No