Problem: Does "CBC announced on April 4, 2012, that it will shut down all of its approximately 620 analogue television transmitters on July 31, 2012 with no plans to install digital transmitters in their place, thus reducing the total number of the corporation's television transmitters across the country down to 27." answer the question "How many transmitters does currently CBC operate after 2012?"

A: yes

Problem: Does "" The granting of assent by the monarch in person, or by commission, is still possible, but this third form is used on a day-to-day basis." answer the question "When does assention by commission occur today?"

A: no

Problem: Does "They often feature thousands of CPUs, customized high-speed interconnects, and specialized computing hardware." answer the question "How many CPUs do supercomputers typically possess?"

A:
yes