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 other words.
Options:
(a) CC(c1ccc(C(C)(C)C)cc1)S(=O)CC(O)CO
(b) CC(CCc1ccccc1)N1CCC(CCC(=O)NCCN(C)C)CC1
(c) O=C(CSc1nnc(COc2ccccc2)n1Cc1ccco1)c1ccc(F)cc1
(d) CCCCN(C)C(=O)C(Cc1ccccc1)NS(=O)(=O)c1ccc2c(c1)c(=O)n(C)c(=O)n2C
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}