Table 1.

Sample problems used in the critical conditions of the linear and set-inclusion reasoning tasks

	Linear	Set-Inclusion
2-Premise problem	Ken is smaller than Ace	All gofs are old
	Ace is smaller than Rob	All old things are pink
	Rob is smaller than Doc	Ken is a gof
	Ken is smaller than Rob	Ken is old
3-Premise problem	Ken is smaller than Ace	All gofs are old
	Ace is smaller than Rob	All old things are pink
	Rob is smaller than Doc	Ken is a gof
	Ken is smaller than Doc	Ken is pink

Note: The conclusion of each argument is underlined.