instruction:
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.
question:
For the English version, we performed both a thorough manual analysis and automatic evaluation across three commonly used TS datasets from two different domains For the English version, we performed both a thorough manual analysis and automatic evaluation across three commonly used TS datasets from two different domains The evaluation of the German version is in progress.
answer:
What are the corpora used for the task?

question:
On Twitter we can see results that are consistent with the RCV results for the left-to-center political spectrum. The exception, which clearly stands out, is the right-wing groups ENL and EFDD that seem to be the most cohesive ones. This is the direct opposite of what was observed in the RCV data. We speculate that this phenomenon can be attributed to the fact that European right-wing groups, on a European but also on a national level, rely to a large degree on social media to spread their narratives critical of European integration.
answer:
Do the authors mention any possible confounds in their study?

question:
According the distribution of the sentiment score, the sentiment on Tesla is slightly skewed towards positive during the testing period.
answer:
Do the authors give any examples of major events which draw the public's attention and the impact they have on stock price?