Task: Please answer the multiple choice question.
Question: Which molecules are a hERG blocking compound (IC50 < 10uM)?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
[a] CC(C)[C@H]1C(=O)N2CCC[C@H]2[C@]2(O)O[C@](NC(=O)[C@@H]3C=C4c5cccc6[nH]cc(c56)C[C@H]4N(C)C3)(C(C)C)C(=O)N12
[b] CC1CCC(NC(=O)CN2C(=O)c3cccnc3Oc3ccc(Cl)cc32)CC1
[c] O=C(OCCN1CCOCC1)c1cccnc1
[d] CCN(CC)c1ccc(CNc2nc3ccccc3n2C)cc1
[e] CCOc1cc(C)nc(N2CCN(C3CCCCC3)CC2)n1
Answer: e
Task: Please answer the multiple choice question.
Question: Which molecules are {herg_inhib#not &NULL}a {herg_inhib__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_inhib%}
Answer: {%multiple_choice_result}