An enterprise has 7 directors, such as A. B, C, D, Wu, Ji, and Geng, who implement a collective decision-making system. The system stipulates that if more than half of the votes in favor of the meeting, a decision can be passed, otherwise it cannot be passed Each director must exercise the right to vote on all decision-making proposals, either in favor or against, and must not abstain. At another decision-making meeting, the directors are all in place and need to vote on 3 proposals such as 1, 2, and 3. Known: 1) Each of these directors agrees with at least one and against at least one of the three proposals; (2) A agrees with Proposition 1, but opposes Proposal 2; (3) B agrees with Proposals 1 and 3 Proposals; (4) E only supports Proposal 1; (5) Geng opposes Proposals 1 and 2;. If Ding's choice is exactly the opposite of Geng, which of the following can be concluded? ['Proposal 1 can be adopted.', 'Proposal 2 can be adopted.', ' can pass.', 'Proposal 3 cannot be adopted.']