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 additional words.
Options:
a) O=c1[nH]c2ccc(Cl)cc2o1
b) N#Cc1ccc(Cl)c([N+](=O)[O-])c1
c) Cc1ccc2[nH]nnc2c1
d) CCOP(=S)(NC)Oc1ccc(SC)c(C)c1
Answer: d
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}