Task: Question Answering
Input (English): Question: There are two numbers. If 20% of the first number is added to the second number, then the second number increases to its five-fourth. Find the ratio of the first number to the second number?

 Option A: 5/4

 Option B: 5/7

 Option C: 5/3

 Option D: 5/8

 Option E: 5/1
Output (English): Option A