Task: Please answer the multiple choice question.
Question: Which molecule has the highest LD50 in rats (oral exposure)?
Constraint: Even if you are uncertain, you must pick either a, b, c, d, or e without using any other words.
Options:
a.) CCCOP(=S)(OCCC)OP(=S)(OCCC)OCCC
b.) CC1=CC(=O)C(C(C)C)CC1
c.) CCOC(=O)C(C)O
d.) CN(C)P(=O)(N(C)C)N(C)C
e.) NCCCOCCOCCO
Answer: e
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}