Question: 10 fish are in a tank! 2 Drown, 4 Swim away, 3 Die. How many are left?
问题：鱼缸中有10条鱼！ 2溺水，4游走，3死亡。 还剩多少？
Answer 答案
10
Question: 10 fish are in a tank! 2 Drown, 4 Swim away, 3 Die. How many are left?
问题：鱼缸中有10条鱼！ 2溺水，4游走，3死亡。 还剩多少？
Answer 答案
10