Inappropriate message for the Enter action if the preposition is missing

[auraes]

Unlike other verbs, if the preposition is missing, the Enter action displays a message that seems inappropriate:

> sit  stool                                                  
You can't see any such thing.                                   
                                                                
> look stool                                                    
I only understood you as far as "look" but then you lost me.    
                                                                
> jump stool                                                    
I only understood you as far as "jump" but then you lost me.

[johanberntsson]

Thanks for the report. Fixed, and now gives "I don't understand that sentence." instead.