Task: Please answer the multiple choice question.
Question: Rank these molecules from lowest to highest acute oral toxicity rat LD50.
Constraint: You must select all options from a, b, c, or d without using any additional words.
Options:
[a] COP(N)(=S)Oc1ccccc1C(=O)OC(C)C
[b] COP(=O)(OC)OC(c1ccc(Cl)cc1)P(=O)(OC)OC
[c] CC(C)CCOC(=O)c1ccccc1O
[d] CCCCCCCc1cc(C)c(O)c(C)c1
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}