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 additional words.
Options:
a) O=C(COc1cccnc1[N+](=O)[O-])c1c[nH]c2ccccc12
b) Cc1ccc(C)c(COC(=O)c2cc(S(=O)(=O)N3CCCCC3)ccc2N2CCOCC2)c1
c) CN(C(=O)c1nc(-c2ccccc2)n(-c2ccccc2)n1)C1CCS(=O)(=O)C1
d) COc1ccc(C2(c3ccc(OC)cc3)NC(=O)N(CC(=O)Nc3cc(C)ccc3OC)C2=O)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}