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.) CC(C)OP(C)(=O)OC(C)C
b.) COP(=O)(OC1CCCCC1)SC
c.) CC=CC=CC(=O)NO
d.) CCS(=O)CCOP(=O)(OC)OC=C(Cl)Cl
e.) Cn1cc[nH]c1=S
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}