Task: Question Answering
Input (English): Question: If x, y, and z are positive integers such that x^2 + y^2 + z^2 = 64,470, which of the following could be the values of x, y, and z?
I)x=541 y=401 z=100
II)x=530 y=400 z=100
III)X=501 y=300 z=200

 Option A: I only

 Option B: II only

 Option C: III only

 Option D: I​ and II

 Option E: I and III
Output (English): Option B