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, c, or d without using any other words.
Options:
a. Cc1cc(-n2c(C)nc3ccccc3c2=O)n(-c2ccccc2)n1
b. CCCC(c1cc(C)cc(C)c1O)c1cc(C)cc(C)c1O
c. O=NN1CCSC1
d. O=C(OCC1CO1)c1ccccc1
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}