Anchor: The calamity spurred the government to launch an emergency program of public-housing construction; spartan new blocks of apartments put cheap and fireproof roofs over hundreds of thousands of heads.
Entailed: Fireproof roofs over hundreds of thousands of heads and spartan new blocks of apartments put cheap; that's what the government built because of the calamity.
Contradiction: The govvernment, spurred by the calamity, launched an emergency program of free legal advice.
Contradiction: Abuse is the same as noncompliance with the rules.
Contradiction: They had had some worries the night before.
Contradiction: Two dogs are fighting in the grass
Contradiction: There is construction happening in the city after dark.