Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a. O=c1cc(CCl)nc2sc3ccccc3n12
b. CCOc1ccc(/C(O)=C2/C(=O)C(=O)N(CCOCCO)C2c2ccccn2)cc1
c. c1coc(-c2nn3c(-c4ccco4)nnc3s2)c1
d. O=C(NCCc1ccccc1)c1ccc(Cl)cc1[N+](=O)[O-]
e. CCOC(=O)c1sc(N)c(C(=O)OC)c1C
Answer: a, b, c, d, e
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}