Task: Please answer the multiple choice question.
Question: Which molecule has the highest LD50 in rats (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. CCC1(c2ccccc2)CCC(=O)N1
b. CC(C)COC(=O)CCCOc1ccc(Cl)cc1Cl
c. CC(=O)Nc1ccc(C(=O)CCl)cc1
d. CC(=O)OCCOc1ccccc1
e. COP(=S)(OC)SC(C(=O)OC(C)C)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}