QUES: Q: What did the Russians fear losing without compensation?
A: While Alaska attracted little interest at the time, the population of nearby British Columbia started to increase rapidly a few years after hostilities ended.
Does the answer answer the question?

ANS: yes

QUES: Q: What was responsible for most of the 1100 casualties incurred during the Swiss civil war in 1839?
A: The war lasted for less than a month, causing fewer than 100 casualties, most of which were through friendly fire.
Does the answer answer the question?

ANS: yes

QUES: Q: What does a passive solar technique do?
A: Passive solar techniques include selecting materials with favorable thermal properties, designing spaces that naturally circulate air, and referencing the position of a building to the Sun.
Does the answer answer the question?

ANS: no

QUES: Q: What is an example of an unstressed possessive?
A: Central Catalan has abandoned almost completely unstressed possessives (mon, etc.)
Does the answer answer the question?

ANS:
yes