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 additional words.
Options:
a: CC(C(=O)O)c1ccc(C(=O)c2ccccc2)s1
b: NS(=O)(=O)OCC(Cl)(Cl)Cl
c: C=CC(=O)OCCCCCCCCCCCCC
d: O=c1ccc2ccc3occc3c2o1
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}