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.) CC(C)N1CCc2c(sc(NC(=O)CCS(=O)(=O)c3ccccc3)c2C(N)=O)C1.Cl
b.) CCCC1(C(=O)OCC)NC(c2ccc(O)cc2)C2C(=O)N(c3cccc(C(C)=O)c3)C(=O)C21
c.) COc1cccc(NC(=O)Nc2cccs2)c1
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}