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.

[Q]: We use three datasets for our experiments: IWSLT14 German-English, Turkish-English, and WMT14 English-German.
Question: what language pairs are explored?
[A]: German-English Turkish-English English-German

[Q]: Macaw also supports Wizard of Oz studies or intermediary-based information seeking studies. The architecture of Macaw for such setup is presented in FIGREF16. As shown in the figure, the seeker interacts with a real conversational interface that supports multi-modal and mixed-initiative interactions in multiple devices. The intermediary (or the wizard) receives the seeker's message and performs different information seeking actions with Macaw. All seeker-intermediary and intermediary-system interactions will be logged for further analysis.
Question: What is a wizard of oz setup?
[A]: seeker interacts with a real conversational interface intermediary (or the wizard) receives the seeker's message and performs different information seeking actions

[Q]: In order to train and evaluate open-domain factoid QA system for real-world questions, we build a new Chinese QA dataset named as WebQA.
Question: What languages do they experiment with?
[A]:
Chinese