<bos><start_of_turn>user
@Hnter4sce RGViewConAroSler 0 UIViewC4ntrlller

z (ICAZjion)showShorTToust:(iE)sendar;
W (IBAPt,Dn)snowLongToast:(kd)mjnder;q- (IBActionTshoLCanyShortTotstsk(if)syGder;
h (sBAction7showManyLNngToasts:(id)seWder;

@end
<end_of_turn>
<start_of_turn>model
@interface RGViewController : UIViewController

- (IBAction)showShortToast:(id)sender;
- (IBAction)showLongToast:(id)sender;
- (IBAction)showManyShortToasts:(id)sender;
- (IBAction)showManyLongToasts:(id)sender;

@end
<end_of_turn>