Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocking compound?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a) COc1cc(C(=O)Nc2nc3ccc(C)cc3s2)ccc1OCc1c(C)noc1C
b) C=CCSc1cc(C)nc2c(-c3ccccc3)cnn12
c) CCN(C(=O)Cn1c(=O)n(-c2cc(OC)c(OC)c(OC)c2)c(=O)c2ccccc21)c1cccc(C)c1
d) CCCc1ccc(OCC(O)CN2CCc3ccccc3C2)cc1.Cl
e) CC1=C(C(=O)OC(C)C)C(c2cccs2)C(C(=O)OC(C)C)=C(C)N1
Answer: a, b, c, 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}