Task: Please answer the multiple choice question.
Question: Which molecules are a human ether-à-go-go related gene (hERG) blocker (<10uM)?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a: N#CC(=C(N)Sc1ccccc1N)C(C#N)=C(N)Sc1ccccc1N
b: CC(C)S(=O)(=O)N[C@H]1CN(C)C[C@@H]1c1ccc(-c2cccnc2F)cc1
c: Cc1ncccc1C(=O)N1CC[C@H](NCc2cncn2Cc2ccc(C#N)cc2)C1=O
d: O=c1c2ccccc2nc(-c2ccc(OCCCN3CCCCC3)cc2)n1Cc1ccccc1
e: O=C(Nc1cccc(Br)c1)c1cccc(S(=O)(=O)N2CCCCCC2)c1
Answer: b, 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}
3-benzyl-2-[4-(3-piperidin-1-ylpropoxy)phenyl]quinazolin-4-one