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 man is walking down a main street', Sentence2: 'a bunch of people walking in a parade of some sort'. Is the frequency of the word 'man' in two sentences equal?

SOLUTION: No

PROBLEM: Sentence1: 'a train going through town via railroad', Sentence2: 'many buses have been parked in a closed parking lot'. Is the frequency of the word 'a' in two sentences equal?

SOLUTION: Yes

PROBLEM: Sentence1: 'a dog sitting on a bed in a sweater with a indifferent look', Sentence2: 'a person laying on a bed reading a book'. Is the frequency of the word 'dog' in two sentences equal?

SOLUTION:
No