Table 1.

A typical pair of sets of options. In this example, the individual selected scenario A over scenario B

	Scenario A	Scenario B
Policy measures
Quarantine of potential cases	Mandatory	Voluntary
Isolation of actual cases	Voluntary	Mandatory
Cancellation of mass gatherings	Closure of schools	Closure of schools and cancellation of other mass gatherings that involve >30 people in a single location
Temperature screening	Only at border checkpoints	Only at border checkpoints
One-time fee to fund public health measures	S$40	S$15
Outcomes
Expected number of infections	500 cases (1 in 10 000 people are infected)	1 000 000 cases (1 in 5 people are infected)
Expected number of infection-related deaths	0 deaths	120 deaths
Choice
If these were your only two options, which would you choose?	✔