Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocker?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) CCCCN(C)C(=O)c1cccc(OC2CCN(CC(C)(C)C)CC2)c1
(b) C[C@@H]1C2C[C@@]34COC(=O)C3=CC=C[C@H]4[C@@]13C[C@H](c1ccoc1)O[C@@H]3O2
(c) CCn1c(CNC(=O)c2ccco2)nnc1SCC(=O)c1ccc(F)cc1
(d) C[C@@H](C(=O)Nc1ccc2ccccc2c1)[C@@H]1C[C@@]1(C)[C@@H](NC(=O)c1ccccc1)c1ccccc1
Answer: a, b, c, d
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}