Task: Please answer the multiple choice question.
Question: Rank these molecules from lowest to highest LD50 in rats (oral exposure).
Constraint: You must select all options from a, b, c, d, or e without using any additional words.
Options:
[a] C=CCC1=C(C)C(OC(=O)C2C(C)(C)C2(C)C)CC1=O
[b] Cc1cn[nH]c1
[c] CC=C1CC(C)C(C)(O)C(=O)OCC2=CCN3CCC(OC1=O)C23
[d] CCCCc1cc[nH]n1
[e] N#CCN1CCOCC1
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}