In this task, you are given Wikipedia articles on a range of topics, we ask you to write a question based on the content of the articles that can be answered in a binary manner i.e. True or False.
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Question: Litre -- One litre of liquid water has a mass of almost exactly one kilogram, because the kilogram was originally defined in 1795 as the mass of one cubic decimetre of water at the temperature of melting ice. Subsequent redefinitions of the metre and kilogram mean that this relationship is no longer exact.

Answer: is 1 liter of water equal to 1 kg

Question: Celebratory gunfire -- Common occasions for celebratory gunfire include New Year's Day as well as the religious holidays Christmas and Eid. The practice may result in random death and injury from stray bullets. Property damage is sometimes another result of celebratory gunfire; shattered windows and damaged roofs are often found after such celebrations.

Answer: do bullets shot in the air come back down

Question: Bavarian cream -- Though it does not pipe smoothly because of its gelatin, it could substitute for pastry cream as a filling for doughnuts. American ''Bavarian Cream doughnuts'' are filled with a version of a creme patissiere (pastry cream), not true bavarois.

Answer:
is bavarian cream the same as pastry cream