Please choose the correct solution to the question: how to clean ice trays

Solution1: Hold your ice trays under warm water. ...    Make a cleaning solution with grated garlic and warm water. ...    Pour the cleaning solution into the trays. ...    Scrub the trays with a clean washcloth. ...    Rinse the trays with warm water. ...    Dry the trays. ...

Solution2: Hold your ice trays under warm water. ...    Make a cleaning solution with baking soda and warm water. ...    Pour the cleaning solution into the trays. ...    Scrub the trays with a clean washcloth. ...    Rinse the trays with warm water. ...    Dry the trays. ...

Answer format: solution1/solution2
Answer: solution2