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, d, or e without using any additional words.
Options:
a: CC(=O)Nc1cccc(OCCCNC(=O)c2ccc(C(C)(C)C)cc2)c1
b: CCOC(=O)N1CCN(c2c(N3CCN(c4cc(Cl)ccc4C)CC3)c(=O)c2=O)CC1
c: CC(=O)c1ccc(NC(=O)CSc2nnc(NC(=O)C3CC3)s2)cc1
d: CCOC(=O)c1c(NC(=O)C(=O)N/N=C(\C)c2ccc(OC)cc2)sc2c1CCCCC2
e: O=C(/C=C/Nc1ccccc1)c1ccc(Oc2ncccn2)cc1
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}