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(C)(C)NC(=O)NC(=O)COC(=O)c1ccco1
(b) CC[C@@H](C)[C@H](NC(=O)Cc1c(C)c2cc3c(C)c(C)oc3c(C)c2oc1=O)C(=O)O
(c) CCOc1ccc(NS(=O)(=O)c2ccc3c(c2)oc(=O)n3C)cc1
(d) Cc1cc(C)cc(NC(=O)CCCN2C(=O)C(c3ccccc3)Oc3cccnc32)c1
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}