Anchor: International Standards Some large A/E firms have secured ISO 9000 certification as a quality Organization (ISO) 9000 control activity.
Entailed: Some large firms have an ISO 9000 certification as a quality organization.
Contradiction: Some large firms have an ISO of 39393848. 
Contradiction: There was no paper relating to First-Class Mail.
Contradiction: A woman announces to a crowd with the help of a megaphone.
Contradiction: Painted minivan of mightymouse
Contradiction: The man playing music with an instrument.