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. Nc1cc([N+](=O)[O-])ccc1Cl
b. CCOC(=S)C=Cc1ccc(OC)c(OC)c1
c. CNCCC(Oc1ccc(C(F)(F)F)cc1)c1ccccc1
d. CCOC(=O)c1ccccc1
e. Nc1ccc2ccccc2c1S(=O)(=O)O
Answer: d
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}