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) C=CCc1ccc(OC(=O)NC)c(OC)c1
b) CC(C)COC(=O)CCCOc1ccc(Cl)cc1Cl
c) CC(=O)CC(=O)Nc1ccccc1C
d) COc1ccc(CC(=S)N(C)C)cc1
Answer: d
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}