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 other words.
Options:
a Fc1c(F)c(F)c2[nH]c(C(F)(F)F)nc2c1F
b CCN
c O=C1CN=C(c2ccccc2)c2c(sc3c2CCCC3)N1
d CC1(C)CON(Cc2ccccc2Cl)C1=O
e C=C(Cl)C(Cl)CCl
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}