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.

[EX Q]: Since we were also interested in whether argumentation differs across registers, we included four different registers namely (1) user comments to newswire articles or to blog posts, (2) posts in discussion forums (forum posts), (3) blog posts, and (4) newswire articles.
[EX A]: How is the data in the new corpus come sourced?

[EX Q]: We include ten subreddits in the five domains of abuse, social, anxiety, PTSD, and financial, as detailed in tab:data-spread, and our analysis focuses on the domain level.
[EX A]: What categories does the dataset come from?

[EX Q]: In Sec. "Materials and Methods" we discuss our materials and methods, including the dataset we studied, how we preprocessed that data and extracted a 'causal' corpus and a corresponding 'control' corpus, and the details of the statistical and language analysis tools we studied these corpora with.
[EX A]:
Do they use expert annotations, crowdsourcing, or only automatic methods to analyze the corpora?