Forced: refers to the process by which certain negative factors push things in a positive direction under certain conditions. Which of the following are not forced? ["Internet rumors continue to stimulate the public's nerves. The government in a certain place is determined to take a series of measures to increase the disclosure of information and gradually grasp the initiative of Internet discourse.", 'Non-governmental illegal financing activities in a certain place have been repeatedly banned, and the impact is extremely bad. The relevant government departments finally launched a financial reform plan that has been put on hold for half a year.', 'In response to the increasing number of small property houses in some areas, some experts have written that small property houses have to some extent solved the housing problem of low- and middle-income groups. The government is investigating this issue.', 'In the 1980s, farmers in a certain place illegally engaged in collective land contracting, and the grain output increased significantly in that year, which attracted high attention from high-level officials and gave birth to a comprehensive reform of the land use system.']