Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocker (<10uM)?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: Cn1c(SCCCN2CC3CCN(c4ccc(F)cc4)C3C2)nnc1-c1cnccn1
b: CC(=O)N(CCOc1ccc([N+](=O)[O-])cc1)CCc1ccc([N+](=O)[O-])cc1
c: CC(=O)N(C)C1CCC(C(C)C(N)C(=O)N2CCC(F)C2)CC1
Answer: c
Task: Please answer the multiple choice question.
Question: Which molecules are {herg_blocker#not &NULL}a {herg_blocker__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_blocker%}
Answer: {%multiple_choice_result}
N-[4-[3-amino-4-(3-fluoropyrrolidin-1-yl)-4-oxobutan-2-yl]cyclohexyl]-N-methylacetamide