Task: Question Answering
Input (English): Question: The average monthly salary of 20 employees in an organisation is Rs. 1500. If the manager's salary is added, then the average salary increases by Rs. 100. What is the manager's monthly salary?

 Option A: 3600

 Option B: 4000

 Option C: 4500

 Option D: 3500

 Option E: 2500
Output (English): Option A