Among the seven members of the newly elected school student union of a school, there is one Dalian, two northerners, one Fuzhou, two special students (that is, students with special expertise), and three Communist Party members, assuming the above introduction involves To all the members of the student union,. Which of the following judgments about the members of the Student Union are not inconsistent with the questions, except for? ['Both specialty students are members of the Communist Party.', 'Communists are not all Southerners.', 'Specialties are Southerners.', 'Dalian people are special students.']