Definition: 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.
Input: Statement: However, these requirements are not discussed here because this guide pertains to the protection of sensitive but unclassified data, which constitute the bulk of data supporting most federal operations. Choices:  1. Classified data can openly be shared amongst individuals. 2. Sensitive data is still protected and thus the requirements cannot be disclosed. 3. A large bulk of data is considered sensitive although technically isn't classified.

1