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 O=[N+]([O-])c1ccc(Cl)cc1
b CNC(=O)Oc1cc(C(C)C)ccc1C
c CN(C)N=Nc1ccc(Cl)cc1
d CC(=O)OC(C)(C)CCc1ccccc1
e C#CCOP(=O)(OCC(C)C)c1ccccc1
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}