Solution: The vocabulary in Newspeak is extremely restricted. In Newspeak, the Ministry of Truth manufactures lies for the public to consume. In Newspeak, the Ministry of Plenty artificially creates scarcity. To be straightforward is to be uncomplicated and easy to understand.
Answer: no
Question: Is Newspeak considered very straightforward?


Reasoning & answer: Winter runs from about December 20 to about March 20. Government holidays include Christmas, New Year, King Day, and President's Day. Christmas is always December 25, New Year is always January 1, King Day is a Monday in the middle of January, and President's Day is a Monday in late February.
yes
Question: Are there multiple American government holidays during winter?


CoT and answer: Railroad engineers work on trains and railway systems. NASCAR events feature automobile races.
no
Do reverse engineering and find the question: Is a railroad engineer needed during NASCAR events?


Solution: Identical twins are always the same gender. However, identical twins are very rare. Most twin cases are formed from two different fertilizations during the same conception event. Non-identical twins can be opposite gender or same gender.
Answer: no
Question: Are all twins the same gender?


Reasoning & answer: A hedgehog has a wide ranging diet including birds, toads, slugs, and snails. Slugs are animals known as invertebrates because they have no backbones.
no
Question: Would a hedgehog avoid animals without a spinal cord?


CoT and answer: The average cost of a US Boeing 737 plane is 1.6 million dollars. Wonder Woman (2017 film) grossed over 800 million dollars at the box office.
yes
Do reverse engineering and find the question:
Is a Boeing 737 cost covered by Wonder Woman (2017 film) box office receipts?