[Q]: Sentence: Negative numbers first appeared in the Nine Chapters on the Mathematical Art as black counting rods, where positive numbers were represented by red counting rods. Question: How were negative numbers first described during the Han period? OPTIONS:
- yes
- no
++++++++++
[A]: yes

Q: Does "The first cross-beam acted as a warning for the bomb-aimer to start the bombing-clock which he would activate only when the second cross-beam was reached." provide a valid answer to "While Knickebein was used my most German crews who used the X-Gerat system?"?
OPTIONS:
- yes
- no
A: no

Problem: Does "The historical record attests to Jewish communities in southern Europe since pre-Christian times." answer the question "The historical record attests to Jewish communities in southern Europe since what time?" OPTIONS:
- yes
- no

A: yes

Does the sentence "Classical India refers to the period when much of the Indian subcontinent was reunited under the Gupta Empire (c. 320550 CE)." provide a valid answer to the question "What was the time span of the Gupta Empire?" OPTIONS:
- yes
- no

A: yes

Question:
Choose your answer: Is "Neptune's magnetic field has a complex geometry that includes relatively large contributions from non-dipolar components, including a strong quadrupole moment that may exceed the dipole moment in strength." a good answer to the question "Which three planets have small quadrupole moments compared to Neptune?" OPTIONS:
- yes
- no
Answer:
no

[Q]: Sentence: Exceptions are issues where the Supreme Court is the court of first instance. Question: How are judges placed on Sweden's high courts? OPTIONS:
- yes
- no
++++++++++
[A]:
no