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, or d without using any other words.
Options:
a CCOC(C1=NCCCN1)c1ccc(Cl)c(Cl)c1
b CC(C)(C)OOC(=O)c1ccccc1
c CCOc1ccc([N+](=O)[O-])cc1CNCCCl
d COS(=O)(=O)c1ccc(C)cc1
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}