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 other words.
Options:
a. CC1(C)COC(c2cc([N+](=O)[O-])ccc2Cl)=N1
b. COc1ccccc1CNC(=O)COC(=O)c1nccnc1N
c. Cc1ccc(S(=O)(=O)NCC(c2ccco2)N2CCc3ccccc3C2)cc1
d. COc1cccc(OCCCOc2ccccc2C(C)C)c1
e. COc1cccc(N2CCN(C(=O)CCCCCn3c(=S)[nH]c4cc5c(cc4c3=O)OCO5)CC2)c1
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}