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 additional words.
Options:
a.) COC(=O)C1=C(C)NC(C)=C(C(=O)OCC=Cc2ccccc2)C1c1cccc([N+](=O)[O-])c1
b.) CCOP(=S)(OCC)Oc1ccccc1[N+](=O)[O-]
c.) N#Cc1cc(Br)c(O)c(Br)c1
d.) CCCCCCOC(=O)c1ccccc1C(=O)OCCCCCC
e.) Cc1ccc(N(SC(F)(Cl)Cl)S(=O)(=O)N(C)C)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}