Task: Please answer the multiple choice question.
Question: Rank these molecules from lowest to highest acute oral toxicity rat LD50.
Constraint: You must select all options from a, b, c, d, or e without using any other words.
Options:
a) Cc1cc(C)c(C)c(C)c1
b) Nc1ccc2c(O)cc(S(=O)(=O)O)cc2c1
c) CNN=Nc1ccc(Br)cc1
d) O=P(O)(O)Oc1ccccc1
e) CCNC(=O)Cc1ccccc1
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}