"to what extent”起始的问句应该怎样回答?

问题描述:

"to what extent”起始的问句应该怎样回答?
例如:To want extent can you be confident that the world inside your mind is the real world you share with humanity?
我不是要这个问题的看法或者具体答案,我只是想知道怎么回答“to want extent”.就像用“why”提问要用“because”或者“the reason is...”回答一样.
能不能回答 to a large extent 或者to a small extent?

到什么程度
可以回答
I am very confident/ I am 100% confident/ I am not very confident that...