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, d, or e without using any other words.
Options:
[a] Cc1cccc2c1C(=O)C(c1c(Cl)cccc1Cl)C2=O
[b] CC(C)OS(=O)(=O)OC(C)C
[c] Nc1nc2ccc(OC(F)(F)F)cc2s1
[d] CN1Cc2ccccc2C2CCc3ccccc3C21
[e] Cc1cc(C)c(C2=C(OC(=O)C(C)(C)C)c3ccccc3C2=O)c(C)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}