Task: Question Answering
Input (English): Question: If f(x)= 2x^2- 3x+5 and g(y)= 2y-4, then g(f(x))

 Option A: 7x^2+45x+9

 Option B: 9x^2-15x+4

 Option C: 4x^2-6x+6

 Option D: 8x^2-9x+6

 Option E: 9x^2+79x+78
Output (English): Option C