You will be given a definition of a task first, then some input of the task.
In this task, answer 'Yes' if the frequency of the given word in the two sentences is equal, else answer 'No'.

Sentence1: 'a dark red minivan is stopped at the stop sign by the corner of two quiet streets in town', Sentence2: 'two people surfing a beautiful sky blue wave'. Is the frequency of the word 'a' in two sentences equal?
Output:
Yes