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 other words.
Options:
a CC(NC(=O)COc1ccc(Cl)cc1Cl)C(=O)O
b CCOc1cc(C=O)ccc1O
c Sc1ccccc1
d C#CCOP(=O)(OCCC)c1ccccc1
e CCOP(=S)(OC)Oc1ccc([N+](=O)[O-])cc1
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}