Task: Please answer the multiple choice question.
Question: Which molecule has the highest rat LD50 (oral exposure)?
Constraint: Even if you are uncertain, you must pick either a, b, or c without using any additional words.
Options:
[a] O=C(c1ccc(O)cc1O)c1ccc(O)cc1O
[b] OCC1OC(n2cnc3c(NCC(c4ccccc4)c4ccccc4)ncnc32)C(O)C1O
[c] CCOC(C1=NCC(C)(C)CN1)c1ccc(OC)c(F)c1
Answer: c
Task: Please answer the multiple choice question.
Question: Which molecule has the highest {acute_toxicity__names__noun}?
Constraint: Even if you are {#uncertain|not sure!}, you must pick either {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%acute_toxicity%}
Answer: {%multiple_choice_result}