Task: Question Answering
Input (English): Question: In Plutarch Enterprises, 70% of the employees are marketers, 10% are engineers, and the rest are managers. Marketers make an average salary of $50,000 a year, and engineers make an average of $80,000. What is the average salary for managers if the average for all employees is also $80,000?

 Option A: $80,000

 Option B: $130,000

 Option C: $240,000

 Option D: $370,000

 Option E: $320,000
Output (English): Option D