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 can be inferred from the statement. Incorrect choices change the meaning in important ways or have details that are not mentioned in the statement. Indicate your answer as 1,2, or 3 corresponding to the choice number of the selected sentence.

Statement: GAO has played an important role in helping the Congress and the agencies improve the government's computer security and make more effective use of technology in the delivery of federal services. Choices: 1. GAO has not had an impact on government's use of technology. 2. Government computer security has been improved due to GAO efforts. 3. GAO has sponsored several bills in Congress.
2