Anchor: you know during the the time because we've got a thirty day grace period on the credit card as long as you pay it you know within that time and that's usually enough time for the insurance to get back
Entailed: It's a good idea to pay a credit card within the 30-day grace period.
Contradiction: Even if you pay within the grace period, that's not enough time for the insurance to get back.
Contradiction: He was irrational all the time.
Contradiction: The gift shop has many wonderful souvenirs of Nara. 
Contradiction: A kid ride a bike.
Contradiction: A man cutting Ice