Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocker?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a. O=C(O)c1c(C(=O)O)c(-c2ccc(Br)cc2)n2c1CSC2
b. Nc1nc(SCc2nc3scc(-c4cccs4)c3c(=O)[nH]2)n[nH]1
c. CCOC(=O)COc1ccc2nsnc2c1
d. CC(C)(C)OC(=O)NCCc1nnc(SCc2ccc(Cl)cc2)o1
e. O=c1onc(-c2cccs2)n1Cc1ccccc1
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}