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 other words.
Options:
a: CC1CC2OC2CC1COC(=O)CCCCC(=O)OCC1CC2OC2CC1C
b: CC(C)(CCl)c1cc(Cl)nnc1Cl
c: CC(O)COC(=O)C=CC(=O)O
d: Fc1cc(Cl)cc2[nH]c(C(F)(F)F)nc12
e: Cc1cccc(Cl)c1NC(=O)C=C1SCC(=O)N1C
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}