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: CCOP(=O)(OCC)Sc1ccc([N+](=O)[O-])cc1
b: O=C(O)Cc1cccc2ccccc12
c: O=C(O)COc1ccc2ccccc2c1
d: c1cc(CC2CO2)cc(CC2CO2)c1
e: C#CCOP(=O)(OCCC)c1ccccc1
Answer: c
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}