Task: Question Answering
Input (English): Passage: Last week I had to give a presentation at work . In order to make sure that my presentation was as good as it could be , my boss emailed me the presentation beforehand so I could study it . When I arrived at work , I had to set up some equipment for the presentation .  Firstly , I set up microphones so that I could be heard by everyone attending the presentation , even those sitting at the very back .  The computer had the presentation saved onto it , so it was necessary that the computer be connected to the projector . The projector displayed my power point slides onto the wall . This made it easier for everyone to see what I was talking about .  It was a very good presentation , and I was later told that those in attendance enjoyed it . Question: What did they set up after they set up the speakers and microphones? Option1: The chairs Option2: The computer-projector connection.
Output (English): The computer-projector connection.