ot_b1: True ot_e1: OK ot_c1: A ot_e2: OK ot_r1: A ot_a1: OK ot_r2: OK ot_b2: OK ot_b3: OK ot_b4: OK ot_e3: OK ot_e4: OK ot_e5: OK ot_r3: OK ot_r4: OK ot_r5: OK Execution completed