Task: Question Understanding
Input (English): We initiated crawling with 100 questions randomly selected from different topics so that different genre of questions can be covered. The crawling of the questions follow a BFS pattern through the related question links. We obtained 822,040 unique questions across 80,253 different topics with a total of 1,833,125 answers to these questions. 
 Question: Does the experiments focus on a specific domain?
Output (English): Yes-no