Given the task definition and input, reply with output. In this task, you're given a statement, and three sentences as choices. Your job is to determine which sentence clearly disagrees with the statement. Indicate your answer as '1', '2', or '3' corresponding to the choice number of the selected sentence.

Statement: Of course the information-technology sector has been wonderfully successful--but that is because it has been in a position to exploit the extraordinary possibilities offered by photolithography, not because of any special virtue in the way it operates. Choices: 1. The IT arena is booming thanks to photolithography. 2. IT is just a bottomless money suck of despair. 3. Without photolithography there would be no computers.
2