Task: Please answer the multiple choice question.
Question: Rank these molecules from lowest to highest LD50 in rats (oral exposure).
Constraint: You must select all options from a, b, c, d, or e without using any other words.
Options:
a) COCCCO
b) CCC1C(=O)N(c2ccccc2)N(c2ccccc2)C1=O
c) CC(Cl)Cl
d) CCCCNCCC[Si](OC)(OC)OC
e) NS(=O)(=O)c1ccc2[nH]c(C(F)(F)F)nc2c1
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}