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, or d without using any other words.
Options:
a.) CC(C)Cn1nc(-c2ccccc2)c(-c2ccccc2)c1CC(=O)O
b.) COc1ccc(-c2cc(N)c3c(c2O)C(=O)c2c(N)ccc(O)c2C3=O)cc1
c.) CC(C)CC(C)CC(O)CC(C)C
d.) CCCCCCCCCCCCCCCCCC(=O)Cl
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}