Task: Misc.
Input (English): Question: Steel *** are separated from *** *** in a *** center. Which of the following is the best way the *** *** can *** the *** *** from the *** cans?  (A) sort the cans by size (B) put the cans in water (C) cool the cans to a low temperature (D) put the cans under an electromagne.
Output (English): D.