[Q]: Sentence: Neuroanatomists study the large-scale structure of the brain as well as the microscopic structure of neurons and their components, especially synapses. Question: Until what century was brain studying mostly anatomical? OPTIONS:
- yes
- no
++++++++++
[A]: no

Q: Does "Although Neptune lies over 50% further from the Sun than Uranus, and receives only 40% its amount of sunlight, the two planets' surface temperatures are roughly equal." provide a valid answer to "How much farther is Neptune from the Sun than Uranus?"?
OPTIONS:
- yes
- no
A: yes

Problem: Does "Tucson became a part of the United States of America, although the American military did not formally take over control until March 1856." answer the question "Arizona is south of which river?" OPTIONS:
- yes
- no

A: no

Does the sentence "The fourth-place finisher Josh Gracin also enjoyed some success as a country singer." provide a valid answer to the question "What was the name of Studdard's coronation song?" OPTIONS:
- yes
- no

A: no

Question:
Choose your answer: Is "Until the 1880s most of Africa remained unchartered, with western maps from the period generally showing blank spaces for the continent's interior." a good answer to the question "How did maps show Africa Before 1880?" OPTIONS:
- yes
- no
Answer:
yes

[Q]: Sentence: She personally donated 2,000 to famine relief, more than any other individual donor, and also supported the Maynooth Grant to a Roman Catholic seminary in Ireland, despite Protestant opposition. Question: How much money did Victoria donate to famine relief? OPTIONS:
- yes
- no
++++++++++
[A]:
yes