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 additional words.
Options:
a.) ClC(Cl)Cl
b.) OCC1COC(c2ccccc2)O1
c.) O=S1(=O)CC(Cl)C(Cl)C1
d.) Cc1c[nH]cn1
e.) CCC(C)(C)OC(=O)Nc1ccco1
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}