Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocker (<10uM)?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a CN(C)CCN(C)C(=O)c1ccc(NC(=O)Nc2ccc(-c3nc(N4CCOCC4)c4ccn(CC(F)(F)F)c4n3)cc2)cc1
b CCOc1cc2ncc(C(N)=O)c(Nc3ccc(C)cc3F)c2cc1N1CCN(C)CC1
Answer: a, b
Task: Please answer the multiple choice question.
Question: Which molecules are {herg_blocker#not &NULL}a {herg_blocker__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_blocker%}
Answer: {%multiple_choice_result}
7-ethoxy-4-(2-fluoro-4-methylanilino)-6-(4-methylpiperazin-1-yl)quinoline-3-carboxamide