Task: Please answer the multiple choice question.
Question: Which molecules are a human ether-à-go-go related gene (hERG) blocking compound (<10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] N[C@H]1C[C@@H](N2Cc3cnc(C4CC4)nc3C2)CO[C@@H]1c1cc(F)c(F)cc1F
[b] CC(=O)N1CCN(c2ccc(OC[C@@H]3CO[C@@](Cn4ccnc4)(c4ccc(Cl)cc4Cl)O3)cc2)CC1
[c] O=c1cc(-c2ccccc2)oc2cc(O)cc(O)c12
[d] CC(C)S(=O)(=O)N[C@H]1CN(C)C[C@@H]1c1ccc(-c2ccc(F)nc2)cc1
Answer: b, 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-[(3R,4S)-4-[4-(6-fluoropyridin-3-yl)phenyl]-1-methylpyrrolidin-3-yl]propane-2-sulfonamide