みず   water   potato   salt   tea   Hint Half-n-half Clue   ごはん   potato   salt   rice   tea   Half-n-half Clue   じゃがいも   tea   salt   potato   water   Half-n-half Clue   しお   rice   potato   salt   tea   Half-n-half Clue   おちゃ、こうちゃ   rice   potato   water   tea   Half-n-half Clue