Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocker?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] COC(=O)CN1C(=S)N(c2ccc(OC)cc2)C(=O)/C1=C/c1cccs1
[b] CSc1ccc(CN(C)C(=O)CNC(=O)CNS(=O)(=O)c2ccc(C)c(C)c2)cc1
[c] COC(=O)[C@]1(Cc2ccccc2)N[C@H](c2ccc(-c3cccc(Cl)c3)cc2)[C@@H]2C(=O)N(C)C(=O)[C@@H]21.O=C(O)C(F)(F)F
[d] COCCSc1ccccc1C(=O)N1CCN(Cc2ccccc2)CC1
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}