Task: Please answer the multiple choice question.
Question: Which molecules are a 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. O=C(NCC[C@@H](O)CN1CCN(c2cccc(Cl)c2Cl)CC1)c1cc2ccccc2[nH]1
b. CC(C)CN(CCc1ccc(Cl)cc1)C1CCN(c2nc(N)n[nH]2)CC1
c. COc1ccc(CCN2C(=O)N(NS(=O)(=O)CC#N)C[C@@H]2c2ccc(OC)cc2)cc1
d. O=C(O)C1CCN(Cc2ccc(Oc3nc4ccccc4s3)cc2)CC1
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-(3-azanyl-1H-1,2,4-triazol-5-yl)-N-[2-(4-chlorophenyl)ethyl]-N-(2-methylpropyl)piperidin-4-amine