Task: Please answer the multiple choice question.
Question: Which molecules are a human ether-à-go-go related gene (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] Cc1n[nH]cc1C(=O)NC1CC(C)(C)Oc2nc(-c3ccc(Cl)cc3Cl)c(-c3ccc(Cl)cc3)cc21
[b] Cn1cnc(S(=O)(=O)NCCN2CC3CN(CCOc4ccc(C#N)cc4)CC(C2)O3)c1
[c] O=C(N[C@H]1CCc2ccc(CCN3CCN(c4nsc5ccccc45)CC3)cc21)c1ccco1
[d] O=C1N(CCN2CCC(C(F)(F)F)CC2)CCN1c1cccc(I)c1
Answer: a, 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}
1-(3-iodophenyl)-3-[2-[4-(trifluoromethyl)piperidin-1-yl]ethyl]imidazolidin-2-one