Task: Please answer the multiple choice question.
Question: Rank these molecules from lowest to highest acute oral toxicity (LD50 in rats).
Constraint: You must select all options from a, b, c, d, or e without using any other words.
Options:
a N#CCCCCCCC#N
b Cn1c(=O)sc2cccc(Cl)c21
c C=CCOCC(CC)(CO)CO
d c1ccc2c(c1)-c1cccc3cccc-2c13
e Cc1cccc(N=Nc2ccc(N(C)C)cc2)c1
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}