Task: Please answer the multiple choice question.
Question: Rank these molecules from lowest to highest rat LD50 (oral exposure).
Constraint: You must select all options from a, b, c, d, or e without using any additional words.
Options:
(a) CCOP(=S)(OCC)SCN1C(=O)c2ccccc2C1=O
(b) Clc1ccc(N2CCN(CC=Cc3ccccc3)CC2)nn1
(c) COP1(=S)OCc2ccccc2O1
(d) CC(C)(C)C(=O)CC#N
(e) CCCSP(C)(=S)SCC(=O)OCC
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}