Anchor: Now, you should know that I put these remarks together over the weekend, before the December board meeting that took place Monday and Tuesday of this week.
Entailed: These remarks were made over the weekend.
Contradiction: These remarks were made during the week, before the January meeting. 
Contradiction: Men play ring-around-the-rosies.
Contradiction: People walking down a street.
Contradiction: There's still one thumb left, according to the pessimistic.
Contradiction: Two people outside riding a bike.