Anchor: They've held on only for your return."  Hanson stared at them and around at the collection of bric-a-brac and machinery they had assembled for him.
Entailed: They waited for us to return.
Contradiction: Hanson was standing there all alone.
Contradiction: Control technology reviews have not been looked at for the years between 2005 and 2020. 
Contradiction: There is state income tax in Maryland.
Contradiction: these two people hate each other
Contradiction: A man and a dog are outside.