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§6.16. Alternate Default Messages
Often we will want to replace the text produced by Inform by default: this includes quite a wide range of text, much of which either describes the success of a command or explains why the action failed.
Inform provides the Responses system to enable default messages like "You can't go that way" to be changed, and this is capable of making large-scale changes. This is especially useful if we want to give the viewpoint character a distinctive voice and set of mannerisms.