Task: Please answer the multiple choice question.
Question: Rank these molecules from lowest to highest rat LD50 (oral exposure).
Constraint: You must select all options from a, b, c, or d without using any other words.
Options:
a. CC(COc1ccc(C(C)(C)C)cc1)OS(=O)OCCCl
b. CCCCNC(=O)c1ccccc1
c. CN(C)c1ccccc1
d. CN(CCO)c1ccccc1
Answer: a, c
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}