Can you pass this 1980s quiz?
1980s
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The arrival of which comet in 1986 was met by a series of American, Soviet, Japanese, and ESA probes?
Comet Kohoutek Borrelly's Comet Halley's Comet Comet Encke
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REGULAR is to RALUGER as 90210 to what?
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What animal was the first to be cloned?