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.

[EX Q]: Natasha Rostova -- After the French forces depart Moscow, Natasha again meets Andrei's sister Marya and together they nurse Andrei until he dies. They are reunited with Pierre, whose estranged wife Helene has died. Natasha and Pierre fall in love. Eventually, they marry and have four children.
[EX A]: does natasha marry pierre in war and peace

[EX Q]: Irrigation -- Irrigation is the application of controlled amounts of water to plants at needed intervals. Irrigation helps to grow agricultural crops, maintain landscapes, and revegetate disturbed soils in dry areas and during periods of less than average rainfall. Irrigation also has other uses in crop production, including frost protection, suppressing weed growth in grain fields and preventing soil consolidation. In contrast, agriculture that relies only on direct rainfall is referred to as rain-fed or dry land farming.
[EX A]: can we consider rainfall as a source of irrigation

[EX Q]: Congressional nominating caucus -- The system was introduced after George Washington had announced his retirement upon the end of his second term, when the Democratic-Republican Party, and Federalist Party began contesting elections on a partisan basis. Both parties may have held informal caucuses in 1796 to try to decide on their candidates. After the disorganized electoral voting of 1796, both parties held formal caucuses in 1800 that selected their respective presidential candidates (prior to the ratification of the 12th Amendment in 1804 each party ran two presidential candidates). The Federalists secretly held their caucus in early May, but later made their ticket of President John Adams and Charles Cotesworth Pinckney public. The Democratic-Republicans also secretly met in May, and agreed to equally support Thomas Jefferson and Aaron Burr for president. The Federalists did not hold another caucus after 1800.
[EX A]:
originally presidential candidates were selected by party caucuses in congress