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, d, or e without using any other words.
Options:
[a] CCCCCCCCCCCCCCCCCCOC(=O)Cc1ccc(N(CCCl)CCCl)cc1
[b] CC(=O)CCc1ccc(O)cc1
[c] CCCOc1ccc(C=CC(=O)OCC)cc1OC
[d] CNC(=O)Oc1cc(C)cc(C)c1
[e] CCCOP(=S)(OCCC)Oc1ccc(S(C)=O)cc1
Answer: e
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}