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] COc1ccc(S(=O)(=O)N(CCCN2CCCC2=O)Cc2cc3c(C)ccc(C)c3[nH]c2=O)cc1
[b] CCc1ccc(OCC(=O)NCCN(C)C)c(Br)c1
[c] CS(=O)(=O)N(Cc1ccccc1)c1ccc(C(=O)NC2CCCCC2O)cc1
Answer: a, 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}