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, or c without using any additional words.
Options:
(a) C=C1CC(=CC)C(=O)OC2CCN3CC=C(COC(=O)C1(C)O)C23
(b) Cn1c(=O)c2c(ncn2C)n(C)c1=O
(c) CN1CCC(=C2c3ccccc3CCc3sccc32)CC1
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}