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 additional words.
Options:
a.) Cc1ccc(Cn2ncc3c(NCCCN4CCOCC4)ncnc32)cc1
b.) Cc1nn(C)cc1/C=N\NC(=O)c1ccc(Cn2cc(Cl)cn2)cc1
c.) CC(=O)Nc1nc(C)c(-c2nc3ccc([N+](=O)[O-])cc3[nH]2)s1
d.) O=C(COC(=O)c1ccc(O)cc1O)Nc1cccc2ccccc12
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}