In this task, you will be presented with a context from an academic paper and you have to write an answerable question based on the context. Your questions can be extractive, abstractive, or yes-no questions.
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Question: For testing, we also applied the TongueNet on the UBC database BIBREF14 without any training to see the generalization ability of the model.

Answer: What previously annotated databases are available?

Question: Looking into the future, an excellent extension from the works surveyed in this paper would be to give more independence to the several learning methods (e.g. less human intervention) involved in the studies as well as increasing the size of the output images.

Answer: What challenges remain unresolved?

Question: In this paper we have formalized the problem of automatic fill-on-the-blanks quiz generation using two well-defined learning schemes: sequence classification and sequence labeling.

Answer:
Which two schemes are used?