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) CCOP(=S)(OC(C)C)ON1C(=O)c2ccccc2C1=O
(b) Cc1ccc(N=CN(C)SN(C)C=Nc2ccc(C)cc2C)c(C)c1
(c) CNC(=O)ON=C(CS(C)(=O)=O)C(C)(C)C
(d) CCO[Si](C)(CCl)OCC
(e) c1cc(OCC2CO2)cc(OCC2CO2)c1
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}