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) COc1ccc2cc(C(C)C(=O)O)ccc2c1
b) C#CCOP(=O)(OCCC)c1ccccc1
c) Cc1cccc(C)c1
d) COC(Cc1ccccc1)OC
e) O=C(Cl)Oc1ccccc1
Answer: d
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}