Does the sentence "The CCIRC provides support to mitigate cyber threats, technical support to respond and recover from targeted cyber attacks, and provides online tools for members of Canada's critical infrastructure sectors." provide a valid answer to the question "What functions as a counterpart document to the National Strategy and Action Plan for Critical Infrastructure?"

A: no

Does the sentence "Despite their rivalry, several of these companies signed an interconnectivity deal in 2005 that allows them to set prices, maintain and expand their networks, and ensure that competition does not get out of control." provide a valid answer to the question "Sprint, ITT, and Telenor are examples of what?"

A: no

Does the sentence "Significant bodies of water in the region include the James River, the Appomattox River, and the Chickahominy River." provide a valid answer to the question "Along with the James and the Chickahominy, what is a notable river in the area near Richmond?"

A: yes

Does the sentence "The original motivation for group theory was the quest for solutions of polynomial equations of degree higher than 4." provide a valid answer to the question "Which French mathematician expanded on earlier work of Paolo Ruffini and Joseph-Louis Lagrange?"

A:
no