Anchor: In wartime guns can be lost.
Entailed: During war firearms can be lost.
Contradiction: During peacetime, guns can be misplaced. 
Contradiction: The area which surrounds Rome is extremely difficult to reach, even if you have lots of free time and your own transportation. 
Contradiction: Someone is climbing a mountain.
Contradiction: You can't discuss anymore.
Contradiction: The lady is with a child.