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, c, d, or e without using any additional words.
Options:
[a] CN(C)CCNN
[b] CCOP(=S)(OCC)SCc1nnc(C(C)C)o1
[c] COP(=O)(OC)OC
[d] CC1CC(C)OP(=O)(Cl)O1
[e] CCCCSN(C)C(=O)Oc1cccc2c1OC(C)(C)C2
Answer: c
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}