Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocker?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a: O=C(CN1CCCCCC1=O)N1CCN(S(=O)(=O)c2cccs2)CC1
b: COC(=O)c1ccc2c(=O)n(-c3ccccc3)c(SCN3C(=O)c4ccccc4C3=O)nc2c1
c: [Br-].c1cnc(N2CC[N+]3(CCCC3)CC2)nc1
d: FC(F)(F)c1cnc(Oc2ccccc2-c2nnco2)c(Cl)c1
e: O=C(CSc1ccccc1)NC(=O)NCc1ccccc1
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}