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.) CC1(C(=O)NCCc2c[nH]c3ccccc23)C=CC2(CCCCC2)N1C(=O)c1ccccc1
b.) N=C1/C(=C\c2ccc(-c3cccc(C(=O)O)c3)o2)C(=O)N=C2SC=C(c3ccccc3)N12
c.) Cc1cc(=O)oc2cc(OCC(=O)OCC(=O)Nc3ccc(C(N)=O)cc3)ccc12
d.) Cc1ccc(N=C2NC(=O)c3cc([N+](=O)[O-])ccc32)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}