A:宽叶雄株:宽叶雌株:窄叶雄株:窄叶雌株=1:1:0:0
B:宽叶雄株:宽叶雌株:窄叶雄株:窄叶雌株=1:0:0:1
C:宽叶雄株:宽叶雌株:窄叶雄株:窄叶雌株=1:0:1:0
D:宽叶雄株:宽叶雌株:窄叶雄株:窄叶雌株=1:1:1:1
— What do you like?
— I like ____(cola / milk).