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.

Example Input: When evaluating classifiers it is common to use accuracy, precision and recall as well as Hamming loss.  It has been shown that when calculating precision and recall on multi-label classifiers, it can be advantageous to use micro averaged precision and recall BIBREF6 . The formulas for micro averaged precision are expressed as DISPLAYFORM0 DISPLAYFORM1
Example Output: what evaluation metrics are discussed?

Example Input: While neural machine translation (NMT) has achieved impressive performance in high-resource data conditions, becoming dominant in the field BIBREF0 , BIBREF1 , BIBREF2 , recent research has argued that these models are highly data-inefficient, and underperform phrase-based statistical machine translation (PBSMT) or unsupervised methods in low-data conditions BIBREF3 , BIBREF4 . 
Example Output: what pitfalls are mentioned in the paper?

Example Input: Before designing this NLP toolkit, we conducted a survey among engineers and identified a spectrum of three typical personas.
Example Output:
How do the authors evidence the claim that many engineers find it a big overhead to choose from multiple frameworks, models and optimization techniques?