Input: Article: Victoria was pleased when Gladstone resigned in 1885 after his budget was defeated. She thought his government was "the worst I have ever had", and blamed him for the death of General Gordon at Khartoum. Gladstone was replaced by Lord Salisbury. Salisbury's government only lasted a few months, however, and Victoria was forced to recall Gladstone, whom she referred to as a "half crazy & really in many ways ridiculous old man". Gladstone attempted to pass a bill granting Ireland home rule, but to Victoria's glee it was defeated. In the ensuing election, Gladstone's party lost to Salisbury's and the government switched hands again.

Now answer this question: Why did Gladstone resign?

Output: his budget was defeated

Article: The Satavahana Empire was a royal Indian dynasty based from Amaravati in Andhra Pradesh as well as Junnar (Pune) and Prathisthan (Paithan) in Maharashtra. The territory of the empire covered much of India from 230 BCE onward. Satavahanas started out as feudatories to the Mauryan dynasty, but declared independence with its decline. They are known for their patronage of Hinduism and Buddhism which resulted in Buddhist monuments from Ellora (a UNESCO World Heritage Site) to Amaravati. The Satavahanas were one of the first Indian states to issue coins struck with their rulers embossed. They formed a cultural bridge and played a vital role in trade as well as the transfer of ideas and culture to and from the Indo-Gangetic Plain to the southern tip of India. They had to compete with the Shunga Empire and then the Kanva dynasty of Magadha to establish their rule. Later, they played a crucial role to protect a huge part of India against foreign invaders like the Sakas, Yavanas and Pahlavas. In particular their struggles with the Western Kshatrapas went on for a long time. The notable rulers of the Satavahana Dynasty Gautamiputra Satakarni and Sri Yajna Satakarni were able to defeat the foreign invaders like the Western Kshatrapas and to stop their expansion. In the 3rd century CE the empire was split into smaller states.

Question: When was the Satavahana Empire divided into smaller states?
Ans: 3rd century CE

Here is a question about this article: On April 12, 1776, the colony became the first to instruct its delegates to the Continental Congress to vote for independence from the British Crown, through the Halifax Resolves passed by the North Carolina Provincial Congress. The dates of both of these events are memorialized on the state flag and state seal. Throughout the Revolutionary War, fierce guerrilla warfare erupted between bands of pro-independence and pro-British colonists. In some cases the war was also an excuse to settle private grudges and rivalries. A major American victory in the war took place at King's Mountain along the North CarolinaSouth Carolina border; on October 7, 1780, a force of 1000 mountain men from western North Carolina (including what is today the state of Tennessee)and Southwest Virginia overwhelmed a force of some 1000 British troops led by Major Patrick Ferguson. Most of the soldiers fighting for the British side in this battle were Carolinians who had remained loyal to the Crown (they were called "Tories" or Loyalists). The American victory at Kings Mountain gave the advantage to colonists who favored American independence, and it prevented the British Army from recruiting new soldiers from the Tories.
What is the answer to this question: What year did North Carolina instruct its delegates to vote for independence?
****
So... 1776

The problem: Answer a question about this article:
Early human genetic cluster analysis studies were conducted with samples taken from ancestral population groups living at extreme geographic distances from each other. It was thought that such large geographic distances would maximize the genetic variation between the groups sampled in the analysis and thus maximize the probability of finding cluster patterns unique to each group. In light of the historically recent acceleration of human migration (and correspondingly, human gene flow) on a global scale, further studies were conducted to judge the degree to which genetic cluster analysis can pattern ancestrally identified groups as well as geographically separated groups. One such study looked at a large multiethnic population in the United States, and "detected only modest genetic differentiation between different current geographic locales within each race/ethnicity group. Thus, ancient geographic ancestry, which is highly correlated with self-identified race/ethnicityas opposed to current residenceis the major determinant of genetic structure in the U.S. population." (Tang et al. (2005))
Human migration tends to accelerate this type of what flow?
****
The answer: gene

Problem: Please answer a question about the following article about Capacitor:
Mechanically controlled variable capacitors allow the plate spacing to be adjusted, for example by rotating or sliding a set of movable plates into alignment with a set of stationary plates. Low cost variable capacitors squeeze together alternating layers of aluminum and plastic with a screw. Electrical control of capacitance is achievable with varactors (or varicaps), which are reverse-biased semiconductor diodes whose depletion region width varies with applied voltage. They are used in phase-locked loops, amongst other applications.
What varies as a function of voltage in varactors?
A: depletion region

Question: Read this and answer the question

For a variety of reasons, market participants did not accurately measure the risk inherent with financial innovation such as MBS and CDOs or understand its impact on the overall stability of the financial system. For example, the pricing model for CDOs clearly did not reflect the level of risk they introduced into the system. Banks estimated that $450bn of CDO were sold between "late 2005 to the middle of 2007"; among the $102bn of those that had been liquidated, JPMorgan estimated that the average recovery rate for "high quality" CDOs was approximately 32 cents on the dollar, while the recovery rate for mezzanine CDO was approximately five cents for every dollar.

How much did banks estimate was the value of CDOs sold between late 2005 to the middle of 2007?
Answer:
$450bn