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, c, or d without using any other words.
Options:
a) Nc1ccc(-c2ccccc2)cc1NC(=O)c1ccc(CNC(=O)CCc2cccnc2)cc1
b) CN1CCN(c2ccccc2CNC(=O)c2ccc(F)c(NC(=O)c3cnc4cc(-c5ccnn5C)ccn34)c2)CC1
c) CS(=O)(=O)c1ccc(-c2noc(C(CCO)C([NH3+])C(F)=C3CCCC3)n2)c(Cl)c1
d) CCOc1ccc(C2(O)CCC(N3CCC(NC(=O)CNC(=O)c4cccc(C(F)(F)F)c4)C3)CC2)cn1
Answer: c, d
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-[2-[[1-[4-(6-ethoxypyridin-3-yl)-4-hydroxycyclohexyl]pyrrolidin-3-yl]amino]-2-oxoethyl]-3-(trifluoromethyl)benzamide