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) CCCCOC(=O)C1=CC(=O)CC(C)(C)O1
b) CCCCCCC=CC=O
c) Clc1ccc2ocnc2c1
d) CC(O)C(c1ccc2c(c1)OCO2)N1CCOCC1
e) CCO[Si](CCCC#N)(OCC)OCC
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}