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 additional words.
Options:
a. c1ccc2c(NCCCN3CCOCC3)n[nH]c2c1
b. C1COC(OCC2CO2)C(OCC2CO2)O1
c. CCCCNC(=O)n1c(NC(=O)OC)nc2ccccc21
d. CCOP(=O)(OCC)N(SN(C)C(=O)ON=C(C)SC)C(C)C
e. CC(C(=O)O)c1ccc(N2CC=CC2)c(Cl)c1
Answer: e
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}