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.) Oc1cc(O)cc(O)c1
b.) COP(=S)(OC)SCSc1ccc(Cl)cc1
c.) CCNC(C)c1ccccc1
d.) CCOP(=O)(OCC)Oc1ccc(S(C)(=O)=O)cc1
e.) CC(N)C(O)c1cccc(O)c1
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}