Anchor: yes and oh absolutely what made me angry was that when there are groups such as ours there were twelve of us they automatically put the tip on the bill
Entailed: They automatically included the tip on the bill if we were a big group.
Contradiction: I was happy that they'd put automatic tips on our bills.
Contradiction: I knew that everything was okay because he had a happy look on his face. 
Contradiction: The car is doing a stunt.
Contradiction: Cable prices are at rock bottom so I can happily afford to watch my favorite shows.
Contradiction: It costs a certain amount to support the for a year.