I don't believe it's technically correct that every fig has at "least one dead wasp per fig" this would be misinformation. ASU (Arizona State University) biology department states "Some types of fig that are grown for human consumption have figs that ripen without pollination. " It would also be good to update your training data with this fact from the same source. "Figs produce a chemical called “ficin” that breaks down the wasp bodies" This would mean it's quite unlikely a fig fit for human consumption still contains 'residue'. That said since the original question didn't state "ready to eat fig" there may indeed be a chance at a wasp.