Anchor: Since its creation in the 1930s, NIPA definitions and measurement have evolved to better portray the changing
Entailed: NIPA was created in the 1930's.
Contradiction: NIPA was created in the 1960's.
Contradiction: I definitely knew about that. 
Contradiction: Tourists in Iraklion know this square as Lion Square.
Contradiction: If the firm didn't have a certain expertise they did not call another firm.
Contradiction: a girl is running on the beach.