Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound (<10uM)?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a.) COc1ccc(S(=O)(=O)N2CC(C(=O)N3CCCNCC3)c3ccccc32)c2ccccc12
b.) CN(C)C(=O)N1CC(c2cc(F)ccc2F)=C[C@@H]1c1cccc(O)c1
c.) CN(C)CCN1CCN(c2nc(-c3ccc(Cl)cc3Cl)c3c(n2)N(c2c(Cl)cccc2Cl)C(=O)NC3)CC1
Answer: b
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}
(2R)-4-[2,5-bis(fluoranyl)phenyl]-2-(3-hydroxyphenyl)-N,N-dimethyl-2,5-dihydropyrrole-1-carboxamide