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 other words.
Options:
[a] CC(OC(=O)c1ccc2ncsc2c1)C(=O)NC1CCCCC1C
[b] CC(=O)N1N=C2C3CCN(CC3)C2C1c1ccc(F)cc1
[c] Cc1nn(C)c(C)c1C(C)NC(=O)c1cc(COc2ccc(F)c(F)c2)on1
[d] O=C(Nc1ccc(OC(F)F)c(Cl)c1)[C@@H]1CCCN1C(=O)c1cccs1
Answer: a, b, c
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}