Anchor: i want to make sure i'm i'm my roommate does it too
Entailed: Making sure my roommate does it too is important.
Contradiction: Yea, I don't want my roommate to do it since I can handle it myself. 
Contradiction: Following Mr. Inglethorp's funeral, John told me that Mr. Inglethorp had decided to stay indefinitely.
Contradiction: It managed to stop agaianst a small entrance to a cave in the hillside, landing at a hundred miles an hour.
Contradiction: a woman paints her nails
Contradiction: It would be easier to believe that employers discriminate with 10%.