screen question with two answers does not work well in survey flow

hi all, i set up a filter question for occupation, like "Which of the following categories best describe your employment status?" and if respondent does not choose choice 1 "working more 20 hours per week" OR choice 2 "working 1-19 hours per week" , they should end the survey but i only can set up only one choice. i do not know what's wrong with my setting. i checked several times and i failed to find mistakes.