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, or d without using any other words.
Options:
a) OCC(O)C1OC2OC(C(Cl)(Cl)Cl)OC2C1O
b) CCCn1c(=O)[nH]c(=O)c2[nH]cnc21
c) Cc1ccc2nc3sc(=O)sc3nc2c1
d) O=C(O)CCC(=O)c1ccc(C2CCCCC2)c(Cl)c1
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}