Anchor: This appears to be in the nature of the Web and not something that is likely to change.
Entailed: This won't change easily.
Contradiction: This will change soon because it's not inherent to the Web.
Contradiction: The man is playing a violin.
Contradiction: Two women are texting.
Contradiction: A man wears a red shirt and yells at a lady wearing all white.
Contradiction: The one that  I planted is much better looking.