Anchor: But it certainly is queer that Mr. Brown has not yet wreaked vengeance upon us.
Entailed: Mr. Brown has a cause for vengeance.
Contradiction: It's odd Mr. Brown hasn't invited the speakers to tea.
Contradiction: No one is at the gym
Contradiction: My mother and father owned a television.
Contradiction: I managed to complete the work and felt pretty good about myself.
Contradiction: Just because it reliable, that doesnt mean that computer processed data is perfect.