Q: It is possible for a coin to land on its edge, usually by landing up against an object (such as a shoe) or by getting stuck in the ground. However, even on a flat surface it is possible for a coin to land on its edge, with a chance of about 1 in 6000 for an American nickel. Angular momentum typically prevents most coins from landing on their edges unsupported if flipped. Such cases in which a coin does land on its edge are exceptionally rare and in most cases the coin is simply re-flipped.
Can we conclude that can you flip a coin on its side?
OPTIONS:
- no
- yes
A: yes

Q: A former roadie for Winger and ''Licensed New Age Healer'', John is Nancy Gribble's Native American masseur, her lover of 14 years (the two split up during the show's fourth season) and the biological father of Joseph Gribble. Both Dale Gribble and Joseph are completely unaware of this, although it is obvious to everyone else in the neighborhood due to the close resemblance between Joseph and John. John has a sister, who Nancy seems to assume told everyone about their affair. A recurring gag is that whenever Dale makes a comment about being Joseph's father, John shows up. It is mentioned in season 5, episode 4 that John is a member of the Anasazi tribe.
Can we conclude that does john redcorn know joseph is his son?
OPTIONS:
- no
- yes
A: no

Q: The lyrics and melody of the song were written by Edith Piaf herself, but the melody was said officially to have been composed and registered by Louiguy only, since at the time, due to the stringent registration requirements of SACEM, Piaf did not have the necessary qualifications to be able to copyright her work with SACEM. Piaf offered the song to Marianne Michel, who slightly modified the lyrics, changing ''les choses'' (''things'') for ''la vie'' (''life''). In 1943, Piaf had performed at a nightclub/bordello called ''La Vie en Rose''. Initially, Piaf's peers and songwriting team did not think the song would be successful, finding it weaker than the rest of her repertoire. Heeding their advice, the singer put the song aside, only to change her mind the next year. The song was performed live in concert for the first time in 1946. It became a favorite with audiences. ''La Vie en rose'' was the song that made Piaf internationally famous, with its lyrics telling about the joy of finding true love and appealing to those who had survived the difficult wartime.
Can we conclude that is la vie en rose a love song?
OPTIONS:
- no
- yes
A: yes

Q: There was a short-lived whirlpool that sucked in a portion of the 1300 acre (~530 hectares) Lake Peigneur in Louisiana, United States after a drilling mishap in November 1980. This was not a naturally occurring whirlpool, but a man-made disaster caused by underwater drillers breaking through the roof of a salt mine. The lake then drained into the mine until the mine filled and the water levels equalized but the ten-foot deep lake was now 1,300 feet deep. This mishap resulted in destruction of five houses, loss of nineteen barges and eight tug boats, oil rigs, a mobile home, and most of a botanical garden. The adjacent settlement of Jefferson Island was reduced in area by 10%. A crater 0.5-mile (~1km) across was left behind. Nine of the barges which had sunk floated back.
Can we conclude that can there be a whirlpool in a lake?
OPTIONS:
- no
- yes
A:
yes