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, or c without using any additional words.
Options:
a.) Cc1nnc(SCc2cc(=O)[nH]c(Nc3nc(C)c4cc(C)c(C)cc4n3)n2)s1
b.) O=C(N/N=C/c1ccccc1Cl)c1nc2ccc([N+](=O)[O-])cc2c(=O)[nH]1
c.) Cc1nc2ccc(S(=O)(=O)N(C)CC(=O)NCCc3ccccc3)cc2s1
Answer: a, b, c
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}