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, or c without using any additional words.
Options:
a.) O=c1oc2ccccc2c(O)c1Cc1c(O)c2ccccc2oc1=O
b.) CCCCN1C(=O)C2CC=CCC2C1=O
c.) CCOC(=O)c1cnc2n(c1=O)C(C)CCC2
Answer: 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}