Task: Please answer the multiple choice question.
Question: Which molecule has the highest LD50 in rats (oral exposure)?
Constraint: Even if you are uncertain, you must pick either a, b, c, d, or e without using any additional words.
Options:
a CC(O)CN(CC(C)O)CC(C)O
b CCCCN(C)N=O
c CNC(=O)ON=C1SCCOC1C
d CCOC(=O)C1(c2ccccc2)CCN(CCOCC2CCCO2)CC1
e Cc1[nH]c(=O)[nH]c(=O)c1N(CCCl)CCCl
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}