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, or d without using any other words.
Options:
a: CN1CCN(Cc2ccc(N)cc2)CC1
b: COc1ccccc1-c1noc(Cn2cc(S(=O)(=O)N3CCCC3)ccc2=O)n1
c: CS(=O)(=O)N(CC(=O)N1CCN(c2ccc(F)cc2)CC1)c1ccc(F)c(Cl)c1
d: CC(=O)c1sc(N/N=C/c2cccc([N+](=O)[O-])c2)nc1C
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}