Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocker?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
(a) O=C(CNC1C(=O)Nc2ccccc21)Sc1ccccc1
(b) CC(=O)Nc1ccccc1-c1nc2ccccc2nc1OCC(=O)c1ccc2ccccc2c1
(c) CCOC(=O)c1c(S(=O)(=O)NCC(=O)N2CCN(c3ccccc3)CC2)c(C)n(C)c1C
(d) COc1ccc(CCNc2oc(-c3ccc(OC)c(OC)c3)nc2C#N)cc1
(e) Cc1cc2c(cc1S(=O)(=O)N1CCc3ccccc31)NC(=O)CO2
Answer: a, b, c, d, e
Task: Please answer the multiple choice question.
Question: Which molecules are {herg_inhib#not &NULL}a {herg_inhib__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_inhib%}
Answer: {%multiple_choice_result}