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, c, d, or e without using any other words.
Options:
[a] C#CC(C)(O)CC
[b] CNC(=O)Oc1ccccc1C1CCCC1
[c] O=NN1CCNCC1
[d] CCCn1c(C)cc(OP(=S)(OCC)OCC)cc1=O
[e] CCCCC(C)=O
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}