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 other words.
Options:
a: CN(C)Cc1cc(CN(C)C)c(O)c(CN(C)C)c1
b: Cc1c([N+](=O)[O-])cccc1[N+](=O)[O-]
c: Nc1n[nH]c2ccc(C(F)(F)F)cc12
d: CCCCOC(C)COC(=O)COc1cc(Cl)c(Cl)cc1Cl
e: CCCC(Cc1ccccc1)N1CCCC1
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}