Task: Please answer the multiple choice question.
Question: Which molecule has the highest acute oral toxicity rat LD50?
Constraint: Even if you are not sure, you must pick either a, b, c, d, or e without using any additional words.
Options:
(a) CC(=O)Oc1ccc(Oc2c(I)cc(C(=O)O)cc2I)cc1I
(b) NCCNCCNCc1ccccc1O
(c) CCOC(=O)CCCOc1ccc(Cl)cc1C
(d) CC(C)(C)c1ccccc1O
(e) CCP(=O)(OC)Oc1ccc([N+](=O)[O-])cc1
Answer: d
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}