Q: The race has always been scheduled in conjunction with Memorial Day. Through 1970, the race was held on Memorial Day proper (May 30), regardless of the day of the week, unless it fell on Sunday. In those cases it was scheduled for Monday May 31. After the Uniform Monday Holiday Act took effect in 1971, the race was scheduled as part of the three-day Memorial Day weekend instead, either the Saturday, the Sunday, or the Monday. Since 1974, the race has been scheduled for the Sunday of Memorial Day weekend, and has been held on Sunday with only two exceptions due to rain delays.
Can we conclude that has the indy 500 ever been rained out?
A: yes

Q: It was recently revealed that prior to his abduction, Static teamed with Justice League member Black Lightning in order to stop former Blood Syndicate member Holocaust, who had tried to kill the superhero while he was acting as the keynote speaker at Ernest Hemingway High's senior graduation.
Can we conclude that are static shock and black lightning the same person?
A: no

Q: The Sistine Chapel ceiling, painted by Michelangelo between 1508 and 1512, is a cornerstone work of High Renaissance art.
Can we conclude that michelangelo painted the ceiling of the sistine chapel?
A: yes

Q: Dragon Quest, published as Dragon Warrior in North America until 2005, is a series of Japanese role-playing video games created by Yuji Horii and his studio Armor Project. The games are published by Square Enix (formerly Enix), with localized versions of later installments for the Nintendo DS and 3DS being published by Nintendo outside of Japan. With its first title published in 1986, there are eleven main-series titles, along with numerous spin-off games. In addition, there have been numerous mangas, animes and novels published under the franchise, with nearly every game in the main series having a related adaptation.
Can we conclude that is dragon quest the same as dragon warrior?
A:
yes