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 other words.
Options:
(a) CCOC(=O)CC[Si](OCC)(OCC)OCC
(b) OCCOCCOCCO
(c) C=CC(=O)OCCOCCCC
(d) O=[N+]([O-])C(Cl)(Cl)Cl
(e) C1=Nc2ccccc2Oc2ccccc21
Answer: b
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}