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) COc1cccc(C(=O)N2CCN(Cc3ccccc3[N+](=O)[O-])CC2)c1
(b) Cc1nn(C)c(C)c1NC(=O)/C(C#N)=C\N(C)C
(c) COc1cc(/C=C/c2[nH]c(=O)[nH]c(=O)c2[N+](=O)[O-])cc([N+](=O)[O-])c1O
(d) COCCNC(=O)CCCn1c(=O)c2cc(OC)c(OC)cc2n(CC(=O)Nc2ccc(C)c(F)c2)c1=O
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}