Anchor: Without ever retrieving the supremacy of the old Melaka sultanate, Johor had become the strongest Asian power in the region.
Entailed: Asia's biggest power at that time was Johor.
Contradiction: Surpassing even the old Melaka sultanate, Johor still was only the second greatest power in Asia.
Contradiction: The boy is climbing a tree.
Contradiction: Two naked boys are playing outside.
Contradiction: I had to go outside and get the mail while I was naked. 
Contradiction: The dogs were outside running