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 prop plane with one person inside is sitting on a runway', Sentence2: 'this is how a lunch break took place many years ago'. Is the frequency of the word 'plane' in two sentences equal?

SOLUTION: No

PROBLEM: Sentence1: 'a man that is holding a cell phone', Sentence2: 'the jumping dog has caught a frisbee with its teeth'. Is the frequency of the word 'teeth' in two sentences equal?

SOLUTION: No

PROBLEM: Sentence1: 'a man with a white shirt and a tie', Sentence2: 'a man at a table with his computer and a cat'. Is the frequency of the word 'a' in two sentences equal?

SOLUTION:
Yes