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) CC(C)Cn1c(N)c(C(=O)COC(=O)c2ccccc2F)c(=O)n(C)c1=O
b) Cc1ccc(CNC(=O)C2CCN(S(=O)(=O)c3cnc[nH]3)CC2)cc1
c) COc1cc(C(=O)Nc2nnc(Cc3ccccc3)s2)cc(OC)c1OC
d) CC1(C(=O)N/N=C/c2ccc([N+](=O)[O-])o2)CC1(Br)Br
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}