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, or d without using any other words.
Options:
a.) COc1ccc(N/C(=C(/C(Cl)=C(Cl)Cl)[N+](=O)[O-])n2nnc3ccccc32)cc1
b.) CN(c1ccccc1)c1nc(N)c([N+](=O)[O-])c(Nc2cccc(F)c2)n1
c.) CCCCCCNC(=O)Cc1c(O)c2ccccc2[nH]c1=O
d.) CCn1c(=O)cc(OCC(=O)NCc2ccc(C)o2)c2ccccc21
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}