Task: Please answer the multiple choice question.
Question: Rank these molecules from lowest to highest acute oral toxicity rat LD50.
Constraint: You must select all options from a, b, c, d, or e without using any additional words.
Options:
a.) COc1ccc([N+](=O)[O-])cc1CNCCO
b.) CN(C)C(=O)Nc1cccc(OC(F)(F)C(F)F)c1
c.) CCc1ccc(C(=O)c2ccccc2)c(C(=O)O)c1
d.) Nc1cccc(N)c1
e.) Oc1c(Cl)c(Cl)c(Cl)c(Cl)c1Cl
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}