TASK DEFINITION: In this task you are given a disfluent question, a proper question and a context. A disfluent question is a question that has some interruptions in it while framing and a proper question is the correct form of the question without any disfluency. Classify whether the question is answerable or not based on the given context.
PROBLEM: proper question: What isn't Raghuram Rajan's career? 
 disfluent question: What isn't Raghuram Rajan's credit urgh career? 
 context: Central Banking economist Raghuram Rajan argues that systematic economic inequalities, within the United States and around the world, have created deep financial 'fault lines' that have made [financial] crises more likely to happen than in the past – the Financial crisis of 2007–08 being the most recent example. To compensate for stagnating and declining purchasing power, political pressure has developed to extend easier credit to the lower and middle income earners – particularly to buy homes – and easier credit in general to keep unemployment rates low. This has given the American economy a tendency to go from bubble to bubble fueled by unsustainable monetary stimulation.

SOLUTION: No

PROBLEM: proper question: When was the FLIS founded? 
 disfluent question: When was the FLN or rather the FLIS founded? 
 context: An Islamist movement influenced by Salafism and the jihad in Afghanistan, as well as the Muslim Brotherhood, was the FIS or Front Islamique de Salut (the Islamic Salvation Front) in Algeria. Founded as a broad Islamist coalition in 1989 it was led by Abbassi Madani, and a charismatic Islamist young preacher, Ali Belhadj. Taking advantage of economic failure and unpopular social liberalization and secularization by the ruling leftist-nationalist FLN government, it used its preaching to advocate the establishment of a legal system following Sharia law, economic liberalization and development program, education in Arabic rather than French, and gender segregation, with women staying home to alleviate the high rate of unemployment among young Algerian men. The FIS won sweeping victories in local elections and it was going to win national elections in 1991 when voting was canceled by a military coup d'état.

SOLUTION: No

PROBLEM: proper question: Are most ctenophores the same or a different color? 
 disfluent question: Are most vexilligera the same or no um are ctenophores the same or different color? 
 context: When some species, including Bathyctena chuni, Euplokamis stationis and Eurhamphaea vexilligera, are disturbed, they produce secretions (ink) that luminesce at much the same wavelengths as their bodies. Juveniles will luminesce more brightly in relation to their body size than adults, whose luminescence is diffused over their bodies. Detailed statistical investigation has not suggested the function of ctenophores' bioluminescence nor produced any correlation between its exact color and any aspect of the animals' environments, such as depth or whether they live in coastal or mid-ocean waters.

SOLUTION:
No