Does "From 1863, the artist federation kunstnerforeningen held annual Carnival balls in the old Freemasons lodge, which inspired Johan Svendsens compositions "Norsk Kunstnerkarneval" and "Karneval in Paris"." contain the correct answer to "What organization has produced annual masquerade balls in Oslo since 1988?"

A: no

Does "Strict separation of powers did not operate in The United Kingdom, the political structure of which served in most instances[citation needed] as a model for the government created by the U.S. Constitution.[citation needed]" contain the correct answer to "What country's government, on which the US government was modeled, did not formally implement separation of powers?"

A: no

Does "Unlike a synchronous motor, in its application, the stepper motor may not rotate continuously; instead, it "steps"starts and then quickly stops againfrom one position to the next as field windings are energized and de-energized in sequence." contain the correct answer to "How does a stepper motor differ from a synchronous motor?"

A:
yes