Anchor: In 1920, the Unknown Soldier of World War I was buried at the arch; three years later the eternal flame was lit.
Entailed: The eternal flame was lit at the arch.
Contradiction: There was no soldier buried at the arch.
Contradiction: A lady cleans graffiti.
Contradiction: There are two people and three animals in this picture.
Contradiction: The prime ministers of Pakistan and India refused to sign any agreements encouraged to ease tension.
Contradiction: I realized what the problem should be later than I should have.