$1.$

$\_\_\_$

Select $/$a$/$ when the sample stimulus is $/$a$/.$

$2.$

$\_\_\_$

Select $/$a$/$ when the sample stimulus is $/$a$/.$

$3.$

$\_\_\_$

Select $/$a$/$ was the same as $/$A$/.$

$4.$

$\_\_\_$

Select $/$a$/$ was the same as $/$A$/.$

$$

$$

Match the type of relation to the visual representation of the relation in the stimulus equivalence paradigm.

A$.$ trained

B$.$ reflexive

C$.$ symmetrical

D$.$ transitive