IN: Is it true that do all bees lose their stinger when they sting you?

Drone bees, the males, are larger and do not have stingers. The female bees (worker bees and queens) are the only ones that can sting, and their stinger is a modified ovipositor. The queen bee has a barbed but smoother stinger and can, if need be, sting skin-bearing creatures multiple times, but the queen does not leave the hive under normal conditions. Her sting is not for defense of the hive; she only uses it for dispatching rival queens, ideally before they can emerge from their cells. Queen breeders who handle multiple queens and have the queen odor on their hands are sometimes stung by a queen.

OPTIONS:
- no
- yes

OUT: no

IN: Is it true that has apple cider vinegar got alcohol in it?

Apple cider vinegar, a vinegar made from apples, sugar and yeast, is used in salad dressings, marinades, vinaigrettes, food preservatives, and chutneys. It is made by crushing apples and squeezing out the liquid. Bacteria and yeast are added to the liquid to start the alcoholic fermentation process, and the sugars are turned into alcohol. In a second fermentation process, the alcohol is converted into vinegar by acetic acid-forming bacteria (acetobacter). Acetic acid and malic acid give vinegar its sour taste. Apple cider vinegar has no nutritional value, with all nutrients at negligible levels (table).

OPTIONS:
- no
- yes

OUT: no

IN: Is it true that is the capital of assam dispur to guwahati?

Dispur /dspr/ ( pronunciation (help info)) is the capital of the state of Assam in India.

OPTIONS:
- no
- yes

OUT: yes

IN: Is it true that has anyone reached the bottom of challenger deep?

The 2009 and 2010 maximal depths were not confirmed by the series of dives Nereus made to the bottom during an expedition in May--June 2009. The direct descent measurements by the four expeditions which have reported from the bottom, have fixed depths in a narrow range from 10,916 m (Trieste) to 10,911 m (Kaiko), to 10,902 m (Nereus) to 10,898 m (Deepsea Challenger) Although an attempt was made to correlate locations, it could not be absolutely certain that Nereus (or the other descents) reached exactly the same points found to be maximally deep by the sonar/echo sounders of previous mapping expeditions, even though one of these echo soundings was made by Nereus' mothership.

OPTIONS:
- no
- yes

OUT:
yes