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 other words.
Options:
a.) COc1cnc(-c2cccc(F)c2C(F)(F)CNC(=O)c2ccc(COCC(F)(F)F)nc2)cn1
b.) CC(NC(=O)C(C)(C)Oc1ccc(C(F)(F)F)cn1)C(Cc1ccc(Cl)cc1)c1cccc(C#N)c1
c.) Cc1cc(C2C[C@H]3C(C)SC(N)=N[C@@]3(c3ccc(F)cc3F)CO2)on1
d.) CCON=C(c1ccc(Br)cc1)C1CCN(C2(C)CCN(C(=O)c3c(C)cc[n+]([O-])c3C)CC2)CC1
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}
[4-[4-[C-(4-bromophenyl)-N-ethoxycarbonimidoyl]piperidin-1-yl]-4-methylpiperidin-1-yl]-(2,4-dimethyl-1-oxidopyridin-1-ium-3-yl)methanone