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, or c without using any other words.
Options:
a: CC1=CSC2=NC(=O)/C(=C\c3cccn3-c3ccc([N+](=O)[O-])cc3)C(=N)N12
b: Cc1cc2nsnc2c(S(=O)(=O)NCC(=O)O)c1C
c: Cc1ccc(OCCn2c(=O)oc3ccc(C)cc32)cc1
Answer: a, b, c
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}