Task: Please answer the multiple choice question.
Question: Rank these molecules from lowest to highest rat LD50 (oral exposure).
Constraint: You must select all options from a, b, c, d, or e without using any additional words.
Options:
a: CCCOc1ccc(C(O)=S)c(CC)c1OC
b: O=[N+]([O-])c1cc([N+](=O)[O-])cc([N+](=O)[O-])c1
c: CC(O)CNC(C)(C)Cc1ccc(Cl)cc1
d: Cc1cccc2ccccc12
e: FC(F)(F)c1cc(Cl)ccc1Cl
Answer: d
Task: Please answer the multiple choice question.
Question: Rank these molecules from lowest to highest {acute_toxicity__names__noun}.
Constraint: You must select all options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%acute_toxicity%}
Answer: {%multiple_choice_result}