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) COc1ccc(CCCc2nnc(SCC(=O)Nc3cc(C)ccc3C)o2)cc1
(b) O=[N+]([O-])c1cccc(S(=O)(=O)NCCc2cn3ccccc3n2)c1
(c) COc1ccc(CN2CCN(Cc3ccon3)CC2CCO)c(C)c1C
(d) O=C(/C=C/N1CCOCC1)c1ccc(-c2ccccc2)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}