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) CCC(C)(C)C(=O)Nc1cc([N+](=O)[O-])ccc1F
b) Cc1ccc(-c2nnn(CC(=O)N(CC3CCCO3)C(C(=O)NC3CCCC3)c3ccc(F)cc3)n2)o1
c) Cc1ccc(C)c(/C=C/C(=O)c2ccccc(=O)c2O)c1
Answer: a, b
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}