Task: Please answer the multiple choice question.
Question: Which molecules are not 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. CCCC(NS(=O)(=O)c1ccc(Br)cc1)C(=O)O
b. O=C(OCC(=O)c1cccs1)c1ccccc1
c. CCCCCC(=O)N/N=C/c1ccc(N(C)C)cc1
d. O=C(Nc1ccc([N+](=O)[O-])cc1)Nc1ccc(N2CCOCC2)c2nonc12
e. COc1ccccc1S(=O)(=O)Cc1ccc(C(=O)N2CCN(c3ccc(C)cc3)C(C)C2)o1
Answer: a, b, c, d, e
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}