Anchor: It proved a fine defense and was instrumental in Candia's ability to hold out so long in the siege of the city throughout the 1660s.
Entailed: It aided the city's defense and helped it to hold out for a long time during the siege.
Contradiction: It had no impact on during the siege of Candia because the city fell almost instantly.
Contradiction: a teen is not using her phone
Contradiction: When I said that, she appeared reassured.
Contradiction: Mentally, it's the worst thing for an older person. 
Contradiction: Many people will have to make big sacrifices for it.