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, d, or e without using any additional words.
Options:
(a) Clc1nccc2c3cnc(Nc4ccc(N5CCNCC5)cn4)nc3n(C3CCCC3)c12
(b) COC[C@H](C)Oc1cc(Oc2ccc(S(C)(=O)=O)cc2)cc(C(=O)Nc2nccs2)c1
(c) COc1cc(Cl)cc(C(=O)Nc2ccc(Cl)cn2)c1NC(=O)c1ccc(C(=N)N2CCC(C(=O)O)CC2)cc1F
(d) CN(CCCN1CC2CN(CCOc3ccc(C#N)cc3F)CC(C1)O2)S(=O)(=O)c1ccccc1
(e) O=C1N(CCN2Cc3ccccc3C2)CCN1c1ccc2occc2c1
Answer: a, b, e
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-(1-benzofuran-5-yl)-3-[2-(1,3-dihydroisoindol-2-yl)ethyl]imidazolidin-2-one