Anchor: A man trying to go home on his bicycle after long day of entertainment in the city suburbs.
Entailed: A man is outdoors.
Contradiction: A man is in a field.
Contradiction: It is shrinking by the year; last year dropped to thirty.
Contradiction: The Quinta Magnolia park is located north of Avenida do Infante.
Contradiction: It's easy to do if you're living in an apartment building. 
Contradiction: A group of people are worker by the road.