An organization must select three comrades from a group of six comrades, including Zhao Yi, Qian Er, Sun San, Li Si, Friday, Wu Liu, etc. to form a team to go abroad for business. For various reasons, in terms of personnel composition, relevant leaders have worked through long-term work. After inspection, Which of the following judgments were obtained: (1) If Qian Er was not selected, Li Si was not selected. (2) Zhao Yi was not selected, or Sun San was not selected. (3) Only Sun was not selected. (4) If Wu Liu is selected but not Friday, Li Si is selected. (5) Zhao Yi and Wu Liu are selected. Based on this, which of the following judgments correctly expresses the choice of a foreigner to be selected by the leader? ['Qian Er.', 'Sun San.', 'Lee Si.', 'Friday.']