Anchor: In addition, they recognized that staff expertise had to be frequently updated to keep abreast of ongoing changes in threats, vulnerabilities, software, security techniques, and security monitoring tools.
Entailed: Staff expertise needed to be frequently updated in the area of vulnerabilities and security monitoring tools.
Contradiction: They recognized that staff expertise didn't need to be frequently updated.
Contradiction: Eretz Israel is in a single building.
Contradiction: There is food.
Contradiction: A boy is playing in his room.
Contradiction: Following the family tradition, Rajiv Gandhi strove to help lowers castes and minorities while modernizing India.