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, d, or e without using any additional words.
Options:
a. CCCC(C)(C)C(=O)Nc1ccc(Cl)cc1
b. CCn1c(=O)oc2ccc(Cl)cc21
c. CCCOc1ccc(C=CC(=S)OCC)cc1OC
d. CCOC(C1=NCC(C)(CC)CN1)c1ccc(Cl)cc1
e. N#CC=CS(=O)(=O)c1ccc(Cl)cc1
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}