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.

[EX Q]: proper question: Was wasn't the plan for Langlades mission?
disfluent question: Was wasn't the plan for Marquis de la Jonqui no Langlades mission?
context: On March 17, 1752, the Governor-General of New France, Marquis de la Jonquiere, died and was temporarily replaced by Charles le Moyne de Longueuil. His permanent replacement, the Marquis Duquesne, did not arrive in New France until 1752 to take over the post. The continuing British activity in the Ohio territories prompted Longueuil to dispatch another expedition to the area under the command of Charles Michel de Langlade, an officer in the Troupes de la Marine. Langlade was given 300 men, including French-Canadians and warriors of the Ottawa. His objective was to punish the Miami people of Pickawillany for not following Celoron's orders to cease trading with the British. On June 21, the French war party attacked the trading centre at Pickawillany, capturing three traders and killing 14 people of the Miami nation, including Old Briton. He was reportedly ritually cannibalized by some aboriginal members of the expedition.
[EX A]: No

[EX Q]: proper question: What did DECnet originally do
disfluent question: What was Linux oops i mean DECnet originally for?
context: DECnet is a suite of network protocols created by Digital Equipment Corporation, originally released in 1975 in order to connect two PDP-11 minicomputers. It evolved into one of the first peer-to-peer network architectures, thus transforming DEC into a networking powerhouse in the 1980s. Initially built with three layers, it later (1982) evolved into a seven-layer OSI-compliant networking protocol. The DECnet protocols were designed entirely by Digital Equipment Corporation. However, DECnet Phase II (and later) were open standards with published specifications, and several implementations were developed outside DEC, including one for Linux.
[EX A]: Yes

[EX Q]: proper question: How many roles do the types of B cell have?
disfluent question: How many receptors do the types of B cell have, no sorry how many roles do they have?
context: Both B cells and T cells carry receptor molecules that recognize specific targets. T cells recognize a non-self target, such as a pathogen, only after antigens (small fragments of the pathogen) have been processed and presented in combination with a self receptor called a major histocompatibility complex (MHC) molecule. There are two major subtypes of T cells: the killer T cell and the helper T cell. In addition there are regulatory T cells which have a role in modulating immune response. Killer T cells only recognize antigens coupled to Class I MHC molecules, while helper T cells and regulatory T cells only recognize antigens coupled to Class II MHC molecules. These two mechanisms of antigen presentation reflect the different roles of the two types of T cell. A third, minor subtype are the T cells that recognize intact antigens that are not bound to MHC receptors.
[EX A]:
No