Anchor: In all the inaugurals from Washington through James Buchanan, the average number of words per sentence was 44.
Entailed: In all the inaugurals from Washington through James Buchanan, the number of words per sentence was on average 44.
Contradiction: In all the inaugurals from Washington through James Buchanan, the number of words per sentence was on average 10 as he wrote vary sparingly.
Contradiction: The woman was taking part in a sit in on campus
Contradiction: In the late summer is a folk dancing festival and in February is the Festival of Moors and Christians. 
Contradiction: The child sits with his pet snake.
Contradiction: A travel book usually has several hundred pages.