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. Oc1ccc(Nc2ccc3ccccc3c2)cc1
b. Cc1ccc2c(Cl)cc(Cl)c(O)c2n1
c. CC(C)c1cc(Oc2c(I)cc(CC(=O)O)cc2I)ccc1O
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}