Task: Please answer the multiple choice question.
Question: Rank these molecules from lowest to highest LD50 in rats (oral exposure).
Constraint: You must select all options from a, b, or c without using any other words.
Options:
a: OCC1CCc2cc(C3CCCCC3)ccc21
b: Clc1ccc(C(OCCN2CCCCC2)c2ccccc2)cc1
c: CCOC(=O)c1cnc2cc(OCC3CC3)c(OCC3CC3)cc2c1O
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}