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.) Cc1cc(C)cc(NC(=O)Nc2ccc(Cl)cn2)c1
b.) CCC(CC)NC(=O)Cc1ccc(S(=O)(=O)N2CCOCC2)s1
c.) COC(=O)c1sccc1NC(=O)c1cc(C)on1
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}