Task: Please answer the multiple choice question.
Question: Rank these molecules from lowest to highest acute oral toxicity rat LD50.
Constraint: You must select all options from a, b, c, d, or e without using any additional words.
Options:
a.) CC(C)OP(=S)(OC(C)C)SCn1ncccc1=O
b.) C1=CC=CCC=C1
c.) COc1c2ccoc2cc2oc(C)cc(=O)c12
d.) COP(=O)(OC)OC(C)=CC(=O)OCc1ccc(Cl)cc1
e.) Cc1cc(Cl)ccc1NC=O
Answer: c
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}