Task: Please answer the multiple choice question.
Question: Rank these molecules from lowest to highest acute oral toxicity (LD50 in rats).
Constraint: You must select all options from a, b, c, d, or e without using any other words.
Options:
a CC1=CC(=O)C(C)=C(C)C1=O
b COP(=O)(OC)OC(=C(Br)Br)c1ccc(Cl)cc1Cl
c NC(=S)Cc1cccc2ccccc12
d COP(=S)(OC)SCSc1ccccc1
e CCC(COc1ccc(C(C)(C)C)cc1)OS(=O)Oc1ccccc1C
Answer: e
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}