Task: Please answer the multiple choice question.
Question: Rank these molecules from lowest to highest LD50 in rats (oral exposure).
Constraint: You must select all options from a, b, c, d, or e without using any additional words.
Options:
a.) C=C(C)C1CCC(C)CC1O
b.) N#CCN1CCOCC1
c.) C#CC(=O)O
d.) Fc1c(Cl)ccc2[nH]c(C(F)(F)F)nc12
e.) CCCCOCCOCCOCCCC
Answer: e
Task: Please answer the multiple choice question.
Question: Rank these molecules from lowest to highest {acute_toxicity__names__noun}.
Constraint: You must select all options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%acute_toxicity%}
Answer: {%multiple_choice_result}