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 CCOP(=S)(OC)Oc1ccc([N+](=O)[O-])cc1
b CS(=O)(=O)N(SC(Cl)(Cl)C(F)(Cl)Cl)c1ccccc1
c O=C(c1ccc(O)c(O)c1)c1cccc(O)c1O
d CNC(=O)Oc1ccc(C)c(C)c1
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}