Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocker (<10uM)?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a Cn1c(Nc2ccc(C(F)(F)F)cc2)nc2cc(Oc3ccnc(-c4nc(C(F)(F)F)c[nH]4)c3)ccc21
b CNc1nccc(-c2cccnc2Oc2cc(C(=O)Nc3cccc(C(F)(F)F)c3)ccc2C)n1
c COc1ccc(C[NH2+]C[C@@H](O)COc2ccc3[nH]c(=O)ccc3c2)cc1OC
d O=C1N(CCN2CCC(C(F)(F)F)CC2)CCN1c1cccc(I)c1
e Cc1cc(C#N)nc2c(CCC34CCC(NCc5ccc6c(n5)NC(=O)CO6)(CC3)CO4)ccnc12
Answer: a, 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}
1-methyl-5-[2-[4-(trifluoromethyl)-1H-imidazol-2-yl]pyridin-4-yl]oxy-N-[4-(trifluoromethyl)phenyl]benzimidazol-2-amine