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 additional words.
Options:
a: CC1CC(C)OP(=O)(Cl)O1
b: CCCCNC(=O)OCC(C)(CCC)COC(N)=O
c: C=CC(C)(O)CCC=C(C)C
d: O=NN(CC(F)(F)F)CC(F)(F)F
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}