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: CCOc1ccc(NC(=O)CSc2nncn2C)cc1
b: CCCCCOC(=O)NC1CCS(=O)(=O)C1
c: CC(C)NC(=O)CNc1ccc(C(F)(F)F)cc1[N+](=O)[O-]
d: Cc1ccc(Sc2ccc([N+](=O)[O-])cc2[N+](=O)[O-])nc1
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}