P5-3(b) — dominated-option rejection

Clause (b) asked whether each persona lane rejects the bare configuration’s dominated swap-cell option at a registered minimum rate. Every one of the 24 evaluable lanes retains a simultaneous episode-exact lower bound above the frozen 0.20 threshold; the minimum is 0.462.

Interpretive limit: clause (b) demonstrates a robust choice reversal under persona conditioning, but does not identify incentive sensitivity — in the swap cell, label and payoff point to the same option for persona-conditioned configurations, leaving the reversal mechanism ambiguous (no format-matched neutral prefix control was run).