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, or d without using any other words.
Options:
a) CCOC(=O)C1(c2ccccc2)CCN(CCOCc2ccccc2)CC1
b) FC(Cl)C(F)(Cl)Cl
c) CN(C)CCNN
d) CON(C)C(=O)CC(SP(=S)(OC)OC)C(=O)N(C)OC
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}