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 additional words.
Options:
a: C=CC(=O)OCCOC(=O)CC(C)=O
b: CC(=O)C(Cl)C(=O)N(C)C
c: Nc1nccs1
d: C=CC(=O)OCCOCCOCCOCCOC(=O)C=C
e: ClC(Cl)(Cl)Sn1cccn1
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}