Problem:
Read the following paragraph and determine if the hypothesis is true:

The Messerschmitt Me 263 "Scholle" (plaice) was a rocket-powered fighter aircraft developed from the Me 163 "Komet" towards the end of World War II. Three prototypes were built but never flown under their own power as the rapidly deteriorating military situation in Germany prevented the completion of the test program.

OPTIONS:
- Yes
- It's impossible to say
- No
Hypothesis: Three prototypes of a fighter plane were never flown towards the end of WW II because Germany was fast losing the war and this prevented the test program from being completed.
****
Answer:
Yes


Problem:
Read the following paragraph and determine if the hypothesis is true:

The Rikugun Ki-202 "Shūsui-Kai" (Japanese: 三菱 Ki-202 秋水改 , translated as "Sharp Sword, improved") was a direct development of the German Messerschmitt Me 163 "Komet" rocket-powered interceptor aircraft. None were produced before Japan's surrender that ended World War II.

OPTIONS:
- Yes
- It's impossible to say
- No
Hypothesis: The Rikugun translates to "blunt sword."
****
Answer:
No


Problem:
Read the following paragraph and determine if the hypothesis is true:

Salt to the Sea is a 2016 historical fiction young adult novel by Ruta Sepetys. It tells the story of four individuals in World War II who make their way to the ill-fated MV "Wilhelm Gustloff". The story also touches on the disappearance of The Amber Room, a work of art stolen by the Nazis that has never been recovered.

OPTIONS:
- Yes
- It's impossible to say
- No
Hypothesis: Salt to the Sea involves the setting of Word War I.
****
Answer:

No