Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocker?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) CC(C)(C)OC(=O)NOCC(=O)N(Cc1ccccc1)CC(O)COc1ccccc1
(b) Cc1ccc(NC(=O)Nc2ccc(Cl)c(Cl)c2)nc1
(c) CC(=O)N1c2ccc(S(=O)(=O)NCC3CCC(C(=O)NCc4ccc(C)o4)CC3)cc2CC1C
(d) O=C(NC1CC1)C1CCN(c2ncccn2)CC1
Answer: a, b, c, d
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}