Task: Please answer the multiple choice question.
Question: Which molecule has the highest rat LD50 (oral exposure)?
Constraint: Even if you are not sure, you must pick either a, b, c, d, or e without using any additional words.
Options:
a CCOC(=O)Cc1n[nH]c2ccc(Cl)cc12
b c1ccc(Oc2ccccc2)cc1
c CC(Oc1cc(Cl)c(Cl)cc1Cl)C(=O)O
d COP(=S)(OC)Oc1ccc(C#N)cc1
e COC(=O)c1ccccc1
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}