学进去

根据对话内容，从方框中选出能填入空白处的最佳选项。（其中两个选项为多余选项）
A: I visited the Museum of Failure last week.
B: Museum of Failure？I've never heard of it. What was on show？
A: 1． Some of them were made by the most famous and successful companies like Apple and Coca-Cola.
B: 2． Does it make fun of these companies？
A: 3． The companies always encourage young people to try and make mistakes.
B: 4．
A: Because they believe a person who never makes a mistake never tries anything new.
B: I see. Probably this is why the companies don't think it's shameful to have a show of their failed products.
A: You are right. 5． The key is whether or not you can learn from your mistakes.

A．Of course not.

B．It's unbelievable.

C．Failure isn't always a bad thing.

D．You might change your mind.

E．What for？

F．Successful stories are all similar.

G．More than 100 failed products.