Task: Please answer the multiple choice question.
Question: Which molecules are a human ether-à-go-go related gene (hERG) blocker?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a) O=C(COc1ccc(N2CC(C(=O)NCC3CCCO3)CC2=O)cc1)Nc1ccccc1
b) CCN(Cc1ccccc1)C1CCN(Cc2ccc(SC)cc2)CC1.O=C(O)C(=O)O
c) CCc1nc(SCc2ccccc2C#N)n[nH]1
d) COc1ccc(NC(=S)N/N=C2\CC(C)(C)Oc3ccc(OC)cc32)cc1
e) O=C(O)COc1ccc(Br)cc1/C=C1\C(=O)Nc2ccc(Br)cc21
Answer: b
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}