Task: Question Answering
Input (English): Which is most accurate? (A) melting is when solids are heated above their melting point; freezing is when solids are cooled from liquid to solid (B) melting is when solids are heated above their melting point; melting is when solids are cooled from liquid to solid (C) freezing is when solids are heated above their melting point; melting is when solids are cooled from liquid to solid (D) freezing is when solids are heated above their melting point; freezing is when solids are cooled from liquid to solid
Output (English): A