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, c, or d without using any other words.
Options:
[a] O=COCC=Cc1ccccc1
[b] Nc1c(Cl)cc(Cl)cc1Cl
[c] C=C(C)C(=O)Nc1ccc(Cl)c(Cl)c1
[d] CN(C)C(=N)Nc1cccc(Cl)c1
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}