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.) Nc1nc2cccc(Cl)c2o1
b.) O=C(CCCCC(=O)OCC1CCC2OC2C1)OCC1CCC2OC2C1
c.) O=C(CS(=O)Cc1ccco1)NCC=CCOc1cc(CN2CCCCC2)ccn1
d.) COC(=O)C1=C(C)NC(C)=C(C(=O)OC)C1c1ccccc1[N+](=O)[O-]
e.) O=C(OCC1CO1)c1cccc(C(=O)OCC2CO2)c1
Answer: a
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}