Task: Please answer the multiple choice question.
Question: Rank these molecules from lowest to highest acute oral toxicity (LD50 in rats).
Constraint: You must select all options from a, b, or c without using any additional words.
Options:
a.) COC(=O)CNCP(=O)(O)Oc1ccccc1
b.) CC(C)OP(=S)(OC(C)C)SCCNS(=O)(=O)c1ccccc1
c.) CC(C)(C)c1cc(C(=O)O)cc(C(C)(C)C)c1O
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}