System that causes sharer to detect identity during screen sharing and system that causes sharer to detect information regarding inputted answer section

A non-transitory computer-readable medium encoded with a computer program, where when the computer program is executed, the computer program causes the computer to function as:

• a system (1) connected to a first terminal (3) and a second terminal (5),
• when an object displayed on a screen of the first terminal (3) is a first object and an object corresponding to the first object displayed on a screen of the second terminal (5) is a second object, the computer causes any one or both of the screen of the first terminal (3) and the screen of the second terminal (5) to display:
• any one or both of an identicalness sign (11) as a display regarding that the first object and the second object are identical, and
• a discrepancy sign (13) as a display regarding that the first object and the second object are different, wherein
• when the object is displayed on the screen of the second terminal (5) by a sharing instruction from the first terminal (3), the first terminal (3) displays:
• identification information regarding the second terminal (5), and
• any one or both of the identicalness sign (11) and the discrepancy sign (13).