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] CCOC(=O)C=CC(=O)OCC
[b] CC=CC=CC(=O)O
[c] CCN1CCOCC1
[d] CCOP(=S)(OCC)SCc1nnc(CC(C)C)o1
[e] C=C(C)C(=O)OCCSCC
Answer: a
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}