QA Context Task
Return a ranked list of 5 response pairs for each question in a series, where the series emulates a dialog
How many species of spiders are there?
How many are poisonous to humans?
What percentage of spider bites in the US are fatal?
10 question series created by NIST staff
- answers guaranteed to exist
- usually 3-4 questions per series, max of 9
Evaluated using reciprocal rank (no mean)