Sakura comes across Sai working on an abstract painting. He tells her that he's unable to give it a title. Bothered by his manner, Sakura finds an unusual picture book among Sai's things.
You don't know...?
كيف لا تدري...؟
Nun ja? Ein Bild braucht einen Titel.
¿No lo sabes?
¿No lo sabes?
Come "chi lo sa"?
Ты не знаешь?