For Synaesthetes Completing a Stroop Task, When the Inducer Colour

For synaesthetes completing a Stroop task, when the inducer colour matches the synaesthetic colour

A) responses are faster than on trials with an incongruent inducer
B) responses are significantly slower than on trials with an incongruent inducer
C) response speed is exactly the same as on trials with an incongruent inducer
D) response speeds are both significantly increased and significantly decreased in different individual cases