The Boolean is received after turning in tech which brood but many youtubers recommend doing the wolves of Mars and I haven't finished it yet so perhaps it's a reward that you get after helping the reef avenge the queen and to get the last and 3rd quest you need queens wrath rank 3, that's why after the taken war Petra you can do bounties to get the right rank , I will try that now or tomorrow and if I finish wolves of Mars and I get Boolean Gemini I will inform you :)