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 CS(=O)(=O)N1CCN(Cc2ccc3c(c2)CCC(N2CCN(CCc4ccc(F)cc4)CC2=O)C3)CC1
b CC1(C)C[C@@H](NC(=O)c2cn[nH]c2)c2cc(-c3ccc(Cl)cc3)c(-c3ccc(Cl)cc3Cl)nc2O1
c O=C(CNC(=O)c1cccc(C(F)(F)F)c1)NC1CCN(C2CCC(O)(c3ccncc3)CC2)C1
Answer: a, 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}
4-[2-(4-fluorophenyl)ethyl]-1-[6-[(4-methylsulfonylpiperazin-1-yl)methyl]-1,2,3,4-tetrahydronaphthalen-2-yl]piperazin-2-one