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) Cc1ccc(OP(=O)(Oc2ccccc2)Oc2ccccc2)cc1
(b) CCNC1=Nc2ccc(Cl)cc2C(C)(c2ccccc2)O1
(c) CCC(C(=O)O)C1(O)CCCCC1
(d) CCOP(=S)(OCC)SCN1C(=O)c2ccccc2C1=O
(e) O=C1CCCc2ccccc21
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}