Q: 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.
This work also contributes a new dataset of INLINEFORM0 pairs of free-form natural language instructions and high-level navigation plans. This dataset was collected through Mechanical Turk using 100 simulated environments with a corresponding topological map and, to the best of our knowledge, it is the first of its kind for behavioral navigation.
Question: Did the authors use a crowdsourcing platform?
A:
Yes