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, d, or e without using any other words.
Options:
a.) CCOP(C)(=S)NOc1cccc2ccccc12
b.) Fc1ccc(Br)cc1
c.) COc1ccccc1N
d.) O=S(=O)(O)c1ccc2ccccc2c1
e.) CC(C)Cc1ccc2ccccc2n1
Answer: c
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}