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] OCCN(CCO)C1CCCCC1
[b] CCCC(=O)CCC
[c] CN(C)C(=O)Nc1cc(C(C)(C)C)on1
[d] CC1CCC2C(C)C(=O)OC3OC4(C)CCC1C32OO4
[e] CCCCC(O)CCOC(C)=O
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}