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) O=C1CCN(c2ccccc2)N1
b) O=C(NC(CO)C(O)c1ccc([N+](=O)[O-])cc1)C(Cl)Cl
c) O=C(O)c1c(O)c(O)cc2ccccc12
d) CN(C)N=Nc1ccc(I)cc1
e) CCCCOc1ccc(CC(=O)NO)cc1
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}