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, or d without using any other words.
Options:
a: COCCOC(=O)C1=C(C)OC(N)=C(C(=O)OC)C12C(=O)Nc1ccccc12
b: COc1cc2c(cc1OC)C(C(=O)O)C(c1cccc(Cl)c1)N(C)C2=O
c: COc1ccccc1-c1ccc(Nc2cccc(C(F)(F)F)c2)nn1
d: O=C(NCCC1=CCCCC1)c1ccc(Cl)c([N+](=O)[O-])c1
Answer: a, b, c, d
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}