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: CC(C)=C1CCC(C)CC1=O
b: Cc1cc(C(C)(C)C)c(O)c(C)c1CC1=NCCN1
c: O=C1CCCN1c1cccc2cccnc12
d: FC(F)(F)c1nc2c(Cl)ccc(Cl)c2[nH]1
e: CC1CCC(C(C)C)C(O)C1
Answer: a
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}