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, b, c, or d without using any additional words.
Options:
a) CN(C)[C@@H]1CCN(c2ccc(Cl)c(Cl)c2)c2ccccc21
b) COc1ccc2ncc(F)c(CCC34CCC(NCc5ccc6c(n5)NC(=O)CO6)(CC3)CO4)c2n1
c) c1ccc(CCc2cccc(CCc3ccccc3)n2)cc1
d) O=C(Nc1ccccc1)NS(=O)(=O)c1ccc(OCCCCN2CCCC2)cc1
Answer: d
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}
1-phenyl-3-[4-(4-pyrrolidin-1-ylbutoxy)phenyl]sulfonylurea