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) Cc1ccccc1-c1nnc(SCC(=O)NC2CCCCC2)o1
b) O=C(CCc1nnc2ccc(NCc3ccccc3Cl)nn12)NC1CCCC1
c) O=C(COc1ccccc1Cl)N1CCN(c2ccc([N+](=O)[O-])c(N3CCCCC3)c2)CC1
d) O=C(NCC1CCCO1)c1ccc(CNS(=O)(=O)c2cccc(Cl)c2)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}