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.) SCc1ccccc1
b.) CC(COc1ccc(C(C)(C)C)cc1)OS(=O)OCCCl
c.) CC(Cc1ccccc1)(NC(=O)CN)c1ccccc1
d.) CN1C(C(=O)Nc2nccs2)=C(O)c2ccccc2S1(=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}