Input: Read this: Teeth (singular tooth) are small whitish structures found in the jaws (or mouths) of many vertebrates that are used to tear, scrape, milk and chew food. Teeth are not made of bone, but rather of tissues of varying density and hardness, such as enamel, dentine and cementum. Human teeth have a blood and nerve supply which enables proprioception. This is the ability of sensation when chewing, for example if we were to bite into something too hard for our teeth, such as a chipped plate mixed in food, our teeth send a message to our brain and we realise that it cannot be chewed, so we stop trying.
Question: What are teeth made out of?

Output: enamel, dentine and cementum

Input: Read this: Upon its founding in 1949, West Germany had eleven states. These were reduced to nine in 1952 when three south-western states (South Baden, Wurttemberg-Hohenzollern, and Wurttemberg-Baden) merged to form Baden-Wurttemberg. From 1957, when the French-occupied Saar Protectorate was returned and formed into the Saarland, the Federal Republic consisted of ten states, which are referred to as the "Old States" today. West Berlin was under the sovereignty of the Western Allies and neither a Western German state nor part of one. However, it was in many ways de facto integrated with West Germany under a special status.
Question: What are referred to as the 'new states'?

Output: unanswerable

Input: Read this: In the financial year ended 31 July 2013, Imperial had a total net income of 822.0 million (2011/12 765.2 million) and total expenditure of 754.9 million (2011/12 702.0 million). Key sources of income included 329.5 million from research grants and contracts (2011/12 313.9 million), 186.3 million from academic fees and support grants (2011/12 163.1 million), 168.9 million from Funding Council grants (2011/12 172.4 million) and 12.5 million from endowment and investment income (2011/12 8.1 million). During the 2012/13 financial year Imperial had a capital expenditure of 124 million (2011/12 152 million).
Question: Who granted Imperial close to 170 million pounds in grants?

Output: Funding Council

Input: Read this: Above the sessions exist presbyteries, which have area responsibilities. These are composed of teaching elders and ruling elders from each of the constituent congregations. The presbytery sends representatives to a broader regional or national assembly, generally known as the General Assembly, although an intermediate level of a synod sometimes exists. This congregation / presbytery / synod / general assembly schema is based on the historical structure of the larger Presbyterian churches, such as the Church of Scotland or the Presbyterian Church (U.S.A.); some bodies, such as the Presbyterian Church in America and the Presbyterian Church in Ireland, skip one of the steps between congregation and General Assembly, and usually the step skipped is the Synod. The Church of Scotland has now abolished the Synod.[citation needed]
Question: Which step was recently abolished by Scotland?

Output:
Synod