And.hdl Comparison failure at line 5

[Fern]

Hi, this is what I wrote for the and.hdl

//Code removed

I always get a comparison error at line 5!. What can I do to fix it?
Thanks

[cadet1620]

Failure on line 5 usually indicates that you have not made your Not chip yet.

It is very important that you make and test the chips in the order presented in the book.

Your implementation is correct. Please edit your post to remove the correct solution.

--Mark

[Fern]

Thanks! For your help