Which other ways do you have in mind?
assitant
That is quite possible.
assistant
What can you use for an emergency escape from a second story house?
user
I can think of the following:

-  Window

-  T-rail balcony

-  Gutter drain, if it has access to the ground
assistant
Any other suggestions?
user
There is no way to access the ground from the second story of a house unless you use one of the above methods.
assistant
There are other ways, I'm sure.
user