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, or c without using any additional words.
Options:
[a] CCc1ccc(C)cc1O
[b] COP(=O)(OC)Sc1ccc([N+](=O)[O-])cc1
[c] COc1ccc2c(c1)OC(C)(C)C(c1ccccc1)C2c1ccc(OCC2CO2)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}