Text: Largely ignoring Trent Lott--good advice for all--many News Quiz participants assumed that shorthand for Ronald Reagan is senility, and shorthand for Steve Martin is the old arrow through the head bit, which he performed back when he was still--oh, cruel, cruel participants!
Entailment: Many of the News Quiz participants associate Ronald Reagan with senility.
Contradiction: The New Quiz participants have generally never heard of Ronald Reagan or Steve Martin.