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, or c without using any other words.
Options:
a.) c1ccc2c(c1)Sc1ccccc1N2CC1CN2CCC1CC2
b.) Nc1c([N+](=O)[O-])cc(Cl)cc1[N+](=O)[O-]
c.) CC(C)(C)c1ccc(C(=O)O)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}