Task: Please answer the multiple choice question.
Question: Rank these molecules from lowest to highest acute oral toxicity rat LD50.
Constraint: You must select all options from a, b, c, or d without using any additional words.
Options:
a) CC(C)OC(=O)C(O)(c1ccc(Cl)cc1)c1ccc(Cl)cc1
b) CCN(CC)C(=O)c1cc(=O)c2ccccc2o1
c) Cc1cc(-n2c(C)nc3ccccc3c2=O)n(-c2ccccc2)n1
d) N=C(NN=Cc1ccc(Cl)cc1)NN=Cc1ccc(Cl)cc1
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}