#command    | Dialogue command: {write dialogue async}              | --- Declare macro scopes
#xcommand   | Ex-dialogue command: {write dialogue and image async} | 
#token      | Dialogue token code: {$standard}                      | 
#define     | {normal} means {sheena_normal}.                       | 
#define     | {smile} means {sheena_smile}.                         | ------
            |                                                       | 
$sync       | change character image                                | Initialize the character icon
            | Change the icon to {normal} immediately               | 
Sheena      | Hello, I'm Sheena.                                    | 
$parallel   | change character image async                          | 
            | Change the icon to {smile}                            | 
Sheena      | I'm a ScenarioFlow instructor.                        | 
            | Nice to meet you!                                     | 
$parallel   | change character image async                          | 
            | Change the icon to {normal} immediately               | 
#token      | Dialogue token code: {$f-standard}                    | 
Sheena      | Are you interested in SFText?                         | 
#token      | Dialogue token code: {$standard}                      | 
$f-promised | show two selections async                             | 
            | {Yes}                                                 | 
            | --- Jump to {Ans1}                                    | 
            | {No}                                                  | 
            | --- Jump to {Ans2}                                    | 
#label      | //============ {Ans1} ============//                  | If 'Yes' is selected
Sheena      | I'm happy to hear that.                               | 
            | --> Change the icon to {smile}                        | 
$sync       | jump to label                                         | 
            | Jump to {Confluence}                                  | 
#label      | //============ {Ans2} ============//                  | If 'No' is selected
Sheena      | Don't say that!                                       | 
Sheena      | You will find it helpful.                             | 
            | --> Change the icon to {smile}                        | 
#label      | //============ {Confluence} ============//            | For both selections
Sheena      | So, let's learn about SFText today.                   | 
            | --> Change the icon to {normal}                       | 