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. CCOC(=O)c1ncn2c1CN(C)C(=O)c1cc(F)ccc1-2
b. Oc1ccc(Cl)cc1Cc1ccccc1
c. CC1=NN(c2ccccc2)C(=O)C1C=O
d. Cc1cnc(C)c(C)n1
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}