[Q]: Sentence: In 1888, Tesla presented his paper A New System for Alternating Current Motors and Transformers to the AIEE that described three patented two-phase four-stator-pole motor types: one with a four-pole rotor forming a non-self-starting reluctance motor, another with a wound rotor forming a self-starting induction motor, and the third a true synchronous motor with separately excited DC supply to rotor winding. Question: What's another name for the bar-winding-rotor?
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[A]: no

[Q]: Sentence: Linda Woodhead attempts to provide a common belief thread for Christians by noting that "Whatever else they might disagree about, Christians are at least united in believing that Jesus has a unique significance." Question: What do Christians believe is the way to salvation?
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[A]: no

[Q]: Sentence: In 2009, Toyota commissioned Haden to perform three songs for television commercials for the third-generation Toyota Prius, including an a cappella version of The Bellamy Brothers' 1970s song "Let Your Love Flow".[citation needed] Question: What car manufacturer hired Petra Haden to perform a capella songs in commercials for their car?
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[A]:
yes