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, or d without using any additional words.
Options:
a.) O=c1cc(O)c(-c2ccc(Cl)c(Cl)c2)c(Cl)[nH]1
b.) Cc1cc(-c2n[nH]c(=S)n2/N=C/C(Br)=C/c2ccccc2)n[nH]1
c.) Cn1ncc(Cl)c1C(=O)Nc1cc(C(F)(F)F)ccc1F
d.) COc1ccccc1CC(=O)Nc1ccccc1C(=O)O
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}