Task: Question Answering
Input (English): Question: This year, MBB Consulting fired 10% of its employees and left remaining employee salaries unchanged. Sally, a first-year post-MBA consultant, noticed that that the average (arithmetic mean) of employee salaries at MBB was 10% more after the employee headcount reduction than before. The total salary pool allocated to employees after headcount reduction is what percent of that before the headcount reduction?

 Option A: 99%

 Option B: 100.0%

 Option C: 102.8%

 Option D: 104.5%

 Option E: 105.0%
Output (English): Option A