IS THE SANDWICH BIG?
YES, IT IS
IS IT DIRTY?
YES, IT IS
IS IT CLEAN?
YES, IT IS
IS HE FAST?
NO, HE ISN'T
IS SHE YOUNG?
NO, SHE ISN'T
IS SHE THIN?
YES, SHE IS
IS THE CAT SLOW?
NO, IT ISN'T
IS SHE SLOW?
YES, SHE IS
IS IT FAT?
YES, IT IS
IS HE TALL?
YES, HE IS
IS IT BIG?
NO, IT ISN'T