Task: Please answer the multiple choice question.
Question: Rank these molecules from lowest to highest acute oral toxicity (LD50 in rats).
Constraint: You must select all options from a, b, c, d, or e without using any additional words.
Options:
a Oc1ccccc1Cl
b Nc1ccc(Cl)c(Cl)c1
c C=C(C)C(=O)Nc1ccc(Cl)c(Cl)c1
d CC(=O)OCCc1ccccc1
e CC1=CC(=O)C(C)=C(C)C1=O
Answer: b
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}