Task: Please answer the multiple choice question.
Question: Rank these molecules from lowest to highest LD50 in rats (oral exposure).
Constraint: You must select all options from a, b, c, d, or e without using any additional words.
Options:
a CC(C)(O)C(C)(O)c1ccc(Cl)cc1
b CC(C)(Oc1ccc(Cl)cc1)C(=O)O
c CCOc1ccccc1OCC(O)CNCCNCC(O)COc1ccccc1OCC
d O=C1C(Cl)=C(Cl)C(=O)C(Cl)=C1Cl
e C#CCOS(=O)OC(CC)COc1ccc(C(C)(C)CC)cc1
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}