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] COCC(C)n1c(C)cc(C(=O)CSc2nnnn2C2CCCC2)c1C
[b] O=C(Cn1cnc2c(nnn2-c2ccc(F)cc2)c1=O)N1CCCC1
[c] O=C(Nc1cccc(C(=O)O)c1)/C(=C/c1ccc([N+](=O)[O-])cc1)NC(=O)c1ccccc1
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}