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) CC1C(=O)OC2CCN3CC=C(COC(=O)C(C)(O)C1(C)O)C23
(b) CCOC(=O)C(F)(F)C(F)(F)C(F)(F)C(=O)OCC
(c) CCC(CC)COCCC(=O)O
(d) Cc1cc(=O)[nH]c(=S)[nH]1
(e) O=C(NCCO)OCCO
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}