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] Cc1ccc(OC/C(O)=C(\C#N)c2nc3ccccc3s2)cc1
[b] CCOC(=O)c1[nH]ncc1CN1CCCC(C(=O)c2cccc(OC(C)C)c2)C1
[c] C/C(CC1CC(C)(C)OC1=O)=N\NC(N)=S
[d] O=C(O)c1cc(Cl)c(Cl)cc1C(=O)N(Cc1ccccc1)Cc1ccccc1
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}