Which statement describes the transfer of heat energy that occurs when an ice cube is added to an insulated container with 100 milliliters of water at 25 degrees Celsius?

1. Both ice cubes and the water will lose heat energy
   
2. Both the ice cubes and water gain heat and energy
   
3. The Ice Cube's gain heat energy and the water loses heat energy
   
4. The Ice Cube loses heat energy and the water gains heat energy