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 other words.
Options:
a.) O=C(O)CCC1(CCC(=O)O)c2ccccc2-c2ccccc21
b.) C=CC(=O)OCCCCCCOC(=O)C=C
c.) C=CCN(CC=C)C(=O)CSP(=S)(OCC)OCC
d.) O=C(O)Cn1c(=O)sc2cccc(Cl)c21
e.) C[Si](Cl)(Cl)Cl
Answer: d
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}