Input: Read this: The most recent major entrant to the browser market is Chrome, first released in September 2008. Chrome's take-up has increased significantly year by year, by doubling its usage share from 8% to 16% by August 2011. This increase seems largely to be at the expense of Internet Explorer, whose share has tended to decrease from month to month. In December 2011, Chrome overtook Internet Explorer 8 as the most widely used web browser but still had lower usage than all versions of Internet Explorer combined. Chrome's user-base continued to grow and in May 2012, Chrome's usage passed the usage of all versions of Internet Explorer combined. By April 2014, Chrome's usage had hit 45%.
Question: When did Internet Explorer 8 overtake Chrome as the more popular browser?

Output: unanswerable

Input: Read this: In 1977, Hayek was critical of the Lib-Lab pact, in which the British Liberal Party agreed to keep the British Labour government in office. Writing to The Times, Hayek said, "May one who has devoted a large part of his life to the study of the history and the principles of liberalism point out that a party that keeps a socialist government in power has lost all title to the name 'Liberal'. Certainly no liberal can in future vote 'Liberal'". Hayek was criticised by Liberal politicians Gladwyn Jebb and Andrew Phillips, who both claimed that the purpose of the pact was to discourage socialist legislation.
Question: What did Hayek believe was lost in the continued empowerment of a socialist government?

Output: all title to the name 'Liberal'

Input: Read this: Passive air defence is defined by NATO as "Passive measures taken for the physical defence and protection of personnel, essential installations and equipment in order to minimize the effectiveness of air and/or missile attack". It remains a vital activity by ground forces and includes camouflage and concealment to avoid detection by reconnaissance and attacking aircraft. Measures such as camouflaging important buildings were common in the Second World War. During the Cold War the runways and taxiways of some airfields were painted green.
Question: Passive air defence includes camouflage and what?

Output: concealment

Input: Read this: With the gradual weakening of the Marathas in the aftermath of the three Anglo-Maratha wars, the British also secured the Ganges-Jumna Doab, the Delhi-Agra region, parts of Bundelkhand, Broach, some districts of Gujarat, the fort of Ahmmadnagar, province of Cuttack (which included Mughalbandi/the coastal part of Odisha, Garjat/the princely states of Odisha, Balasore Port, parts of Midnapore district of West Bengal), Bombay (Mumbai) and the surrounding areas, leading to a formal end of the Maratha empire and firm establishment of the British East India Company in India.
Question: what country took over the fort of Ahmmadnagar that then became part of the cause for the Maratha Emprie to end?

Output:
British