In this task, answer 'Yes' if the frequency of the given word in the two sentences is equal, else answer 'No'.

Example Input: Sentence1: 'a child with a hat that is standing in the grass', Sentence2: 'there is a green vase with lots of flowers'. Is the frequency of the word 'lots' in two sentences equal?
Example Output: No

Example Input: Sentence1: 'a man stands in front of some railroad tracks', Sentence2: 'a small boy cuddled up with a large stuffed teddy bear'. Is the frequency of the word 'stands' in two sentences equal?
Example Output: No

Example Input: Sentence1: 'a red bus drives through the icy streets of an old city', Sentence2: 'a bear claw donut and a glazed donut on a white plate with a red coffee cup'. Is the frequency of the word 'red' in two sentences equal?
Example Output:
Yes