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 other words.
Options:
(a) CCCOC=O
(b) Clc1ccc(Sc2cc(Cl)c(Cl)cc2Cl)cc1
(c) Cc1ccc(C2=CCN(CC=Cc3ccc4c(c3)CCC(=O)N4)CC2)cc1
(d) C=C(C)C(=O)OCC(C)O
(e) CC(C)CCCC(C)NN
Answer: a
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}