Getting bummer

Let's create a base class called 'Gem'. In 'Gem.h' define a class named 'Gem' which is a subclass of 'NSObject'. my answer was "#import <Foundation/Foundation.h> @interface Gem : NSObject { } @end"

the header file would generally look something like this:

@interface Classname : Superclass

@end

you dont need to import anything, so remove the import statement. also you dont need the { }

@interface Gem : NSObject

@end

I am doing challenge task after inheritance and I am stuck. I don't know what answer it is expecting

I am doing challenge task after inheritance and I am stuck. I don't know what answer it is expecting

Thanks

please can you tell me what is the answer for Inheritance Challenge part 2