Input: Read this: HIV/AIDS rate in Nigeria is much lower compared to the other African nations such as Kenya or South Africa whose prevalence (percentage) rates are in the double digits. As of 2012[update], the HIV prevalence rate among adults ages 1549 was just 3.1 percent. As of 2014[update], Life expectancy in Nigeria is 52.62 years on average according to CIA, and just over half the population have access to potable water and appropriate sanitation; As of 2010[update], the Infant mortality is 8.4 deaths per 1000 live births.
Question: What was Nigeria's infant mortality rate as of 2010?

Output: 8.4 deaths per 1000 live births

Input: Read this: The Times was founded by publisher John Walter on 1 January 1785 as The Daily Universal Register, with Walter in the role of editor. Walter had lost his job by the end of 1784 after the insurance company where he was working went bankrupt because of the complaints of a Jamaican hurricane. Being unemployed, Walter decided to set a new business up. It was in that time when Henry Johnson invented the logography, a new typography that was faster and more precise (three years later, it was proved that it was not as efficient as had been said). Walter bought the logography's patent and to use it, he decided to open a printing house, where he would daily produce an advertising sheet. The first publication of the newspaper The Daily Universal Register in Great Britain was 1 January 1785. Unhappy because people always omitted the word Universal, Ellias changed the title after 940 editions on 1 January 1788 to The Times. In 1803, Walter handed ownership and editorship to his son of the same name. Walter Sr had spent sixteen months in Newgate Prison for libel printed in The Times, but his pioneering efforts to obtain Continental news, especially from France, helped build the paper's reputation among policy makers and financiers.
Question: Before the newspaper changed its name to The Times, how many editions were printed?

Output: 940

Input: Read this: Upon this basis, along with that of the logical content of assertions (where logical content is inversely proportional to probability), Popper went on to develop his important notion of verisimilitude or "truthlikeness". The intuitive idea behind verisimilitude is that the assertions or hypotheses of scientific theories can be objectively measured with respect to the amount of truth and falsity that they imply. And, in this way, one theory can be evaluated as more or less true than another on a quantitative basis which, Popper emphasises forcefully, has nothing to do with "subjective probabilities" or other merely "epistemic" considerations.
Question: What can never be evaluated as more or less true than another on an quantitative basis?

Output: unanswerable

Input: Read this: In early 12th-century al-Andalus, the Arabian philosopher, Ibn Tufail (Abubacer), wrote discussions on materialism in his philosophical novel, Hayy ibn Yaqdhan (Philosophus Autodidactus), while vaguely foreshadowing the idea of a historical materialism.
Question: When was Ibn Tufail born?

Output:
unanswerable