Task: Please answer the multiple choice question.
Question: Rank these molecules from lowest to highest rat LD50 (oral exposure).
Constraint: You must select all options from a, b, c, d, or e without using any other words.
Options:
a CCOP(=O)(O)CC
b N#CC(F)(F)C(F)(F)C(F)(F)C#N
c CCCCOCCOP(=O)(OCCOCCCC)OCCOCCCC
d O=C(CCl)CCl
e CN(C)CCOCCOCCN(C)C
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}