CS:GO

Who plays for pick at the start you noob is what your team says to you. One of your team mates tell you to go long. Flash goes out and as you push, you only see one opposing enemy. One team members die but the opposing enemy is down. one guy goes in pit and watches for flank, 3 of you push up. You smoke the crossing now your on site. You have bomb and you also know one guy is on short. Where do you plant?