Below is a table showing how two human judges rated the relevance of a set document to a particular information need (0 = nonrelevant, 1 = relevant). I that you've written an IR system that for this query returns a set of 10, 12). points) of twelve et us assume documents 4, 5, 7, 8, docID Judge1 Judge2 0 0 0 9 10 0 12 a. Calculate precision and recall of this system if a document is considered relevant only if the two judges agree. Show your work. (10 points)