Definition: 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.
Input: Statement: For example, we have traced the management problems of many federal agencies to organizational structures that are obsolete and inadequate to modern demands. Choices:  1. Some federal agencies have obsolete organizational structures that cause management problems. 2. Some inadequate organizational structures fail to take advantage of advancing technology. 3. All federal agencies use up to date organizational structures.

1