Task: Please answer the multiple choice question.
Question: Which molecules are a hERG blocking compound (<10uM)?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) c1ccc(C2Sc3ccccc3OC2c2ccc(OCCCN3CCCC3)cc2)cc1
b) COc1cc2c(cc1F)C(=O)C=C(C(=O)NC1CCN(Cc3ccc4c(c3)OCO4)CC1)C2
c) CCCCCCC[N+](CC)(CC)C/C=C\Cc1ccc(Cl)cc1
Answer: a, c
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-[3-[4-(3-phenyl-2,3-dihydro-1,4-benzoxathiin-2-yl)phenoxy]propyl]pyrrolidine