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, or c without using any additional words.
Options:
a. CCNC(=O)OCc1cn(-c2ccc(Cl)cc2)nn1
b. COc1ccc(/C=C2\SC(=S)N(CCC(=O)Nc3ccccc3C(=O)O)C2=O)cc1
c. COc1cc(NC(=O)COC(=O)CC(C)(C)C)c(C)cc1[N+](=O)[O-]
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}