Text: They are responsible for such activities as planning, setting standards and policies, and designing and managing architectures to guide introduction of technology products and services.
Entailment: The committee is responsible for several activities including: planning, setting standards and policies, and designing and managing architectures in guiding the  introduction of technological  products and services.
Contradiction: The committee dictates the planning, standards, policies, designing and managing architectures for the ntroduction of technological  products and services