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. CCOP(=S)(CC)SCOc1ccc(Cl)cc1Cl
b. COC(=O)c1ccccc1
c. Oc1ccccc1O
d. CC(=O)ON(C(=O)OC(C)C)c1ccccc1
e. CCCCOC(=O)COC(=O)COc1ccc(Cl)cc1Cl
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}