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.) O=C(O)Cc1ccccc1Nc1c(Cl)cccc1Cl
b.) COCC(C)OCC(C)OCC(C)O
c.) C=C(C)C(=O)OCCC#N
d.) Cc1ccc(=O)n(-c2ccccc2)c1
Answer: a
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}