Fig. 1

An example module of seven questions. The user is initially shown question QUESTION_1. If they select (1) then, they are immediately taken to question END, otherwise they are taken to QUESTION_2. In QUESTION 2, the user can select multiple answers. Assuming they select 13:runny nose and 15:fever, questions DECON1, TEMP, and END are added to a stack of questions to ask. In question DECON1, if the user selects (1) Yes then DECON2 is added immediately to the question stack, otherwise no questions are added, and the question stack is popped to select the question TEMP and then END. Notice that in the TEMP question a minimum of 90 and a maximum of 120 degrees are enforced. The JSON returned would look like: {QUESTION_1:2, QUESTION_2: [13,15], DECON1:0, TEMP:98}