Task: Please answer the multiple choice question.
Question: Rank these molecules from lowest to highest rat LD50 (oral exposure).
Constraint: You must select all options from a, b, c, d, or e without using any additional words.
Options:
a: Clc1ccc(C(OCCN2CCCCC2)c2ccccc2)cc1
b: C(Oc1nc(OCC2CO2)nc(OCC2CO2)n1)C1CO1
c: Cc1ccccc1C(=O)Nc1cccc(OC(C)C)c1
d: Nc1cc[n+]([O-])cc1
e: O=C(O)Cc1ccc2c(c1)OCc1ccccc1C2=O
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}