instruction:
In this task, you will be presented with a context from an academic paper and a question separated with a 
. You have to answer the question based on the context.
question:
We consider QA PGNet and Multi-decoder QA PGNet with lookup table embedding as baseline models and improve on the baselines with other variations described below. 
 Question: What is the baseline?
answer:
QA PGNet Multi-decoder QA PGNet with lookup table embedding


question:
We have used a dataset of 14 TDs to conduct our experiments. 
 Question: Which dataset(s) do they use?
answer:
14 TDs BIBREF15


question:
We focus on the following aspects of NLP research: size, demographics, areas of research, impact, and correlation of citations with demographic attributes (age and gender). 
 Question: What aspect of NLP research is examined?
answer:

size, demographics, areas of research, impact, and correlation of citations with demographic attributes (age and gender)