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.

Input: Consider Input: proper question: What increased about Harvard's student body in 2005? 
 disfluent question: What class no what increased about Harvard's student body in 2005? 
 context: Harvard's academic programs operate on a semester calendar beginning in early September and ending in mid-May. Undergraduates typically take four half-courses per term and must maintain a four-course rate average to be considered full-time. In many concentrations, students can elect to pursue a basic program or an honors-eligible program requiring a senior thesis and/or advanced course work. Students graduating in the top 4–5% of the class are awarded degrees summa cum laude, students in the next 15% of the class are awarded magna cum laude, and the next 30% of the class are awarded cum laude. Harvard has chapters of academic honor societies such as Phi Beta Kappa and various committees and departments also award several hundred named prizes annually. Harvard, along with other universities, has been accused of grade inflation, although there is evidence that the quality of the student body and its motivation have also increased. Harvard College reduced the number of students who receive Latin honors from 90% in 2004 to 60% in 2005. Moreover, the honors of John Harvard Scholar and Harvard College Scholar will now be given only to the top 5 percent and the next 5 percent of each class.

Output: No


Input: Consider Input: proper question: One strategy of Islamization is to not seize power by what methods? 
 disfluent question: One strategy of Islamization is to not implement no seize power by what methods? 
 context: Islamism, also known as Political Islam (Arabic: إسلام سياسي‎ islām siyāsī), is an Islamic revival movement often characterized by moral conservatism, literalism, and the attempt to implement Islamic values in all spheres of life. Islamism favors the reordering of government and society in accordance with the Shari'a. The different Islamist movements have been described as oscillating between two poles: at one end is a strategy of Islamization of society through state power seized by revolution or invasion; at the other reformist pole Islamists work to Islamize society gradually from the bottom up. The movements have arguably altered the Middle East more than any trend since the modern states gained independence, redefining politics and even borders according to one journalist (Robin Wright).

Output: No


Input: Consider Input: proper question: When was al-Nimeiry accepted? 
 disfluent question: When was Turabi no al-Nimeiry accepted? 
 context: After al-Nimeiry was overthrown in 1985 the party did poorly in national elections, but in 1989 it was able to overthrow the elected post-al-Nimeiry government with the help of the military. Turabi was noted for proclaiming his support for the democratic process and a liberal government before coming to power, but strict application of sharia law, torture and mass imprisonment of the opposition, and an intensification of the long-running war in southern Sudan, once in power. The NIF regime also harbored Osama bin Laden for a time (before 9/11), and worked to unify Islamist opposition to the American attack on Iraq in the 1991 Gulf War.


Output: No