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, or c without using any other words.
Options:
a. CC(=O)c1ccc(Oc2c(I)cc(C(=O)O)cc2I)cc1I
b. CCN(CC)CCOCCOC(=O)C(CC)(CC)c1ccccc1
c. CC1=CCC(C(C)C)=CC1
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}