Anchor: They say that Netscape and the network computer threaten Microsoft's prosperity.
Entailed: Netscape and the computer network threatens Microsoft. 
Contradiction: Microsoft is in total control and not threatened by anyone. 
Contradiction: This is good for me, Julius thought. 
Contradiction: A man wearing black shirt and vest looking on has his dogs stand on its hind legs by the fountain
Contradiction: A woman cleans her studio.
Contradiction: A bike rider after a jump.