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: CCNC(=O)c1sc2cc(C)ccc2c1Cl
b: CCOc1ccc(NC(=O)Nc2cc(C(C)C)c(O)cc2C)cc1
c: CS(=O)(=O)N1CCN(c2ccc([N+](=O)[O-])c(NCCN3CCOCC3)c2)CC1
d: NS(=O)(=O)c1ccc(NC(=S)N2CCN(c3cccc(Cl)c3)CC2)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}