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 additional words.
Options:
a.) CC1(C)C2CC=C(C=O)C1C2
b.) CCOP(=O)(OP(=O)(OCC)N(C)C)N(C)C
c.) Cc1cccnc1-n1c(C)nc2ccccc2c1=O
d.) CN(C)C=O
e.) ClCOCCl
Answer: e
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}