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.) OCCOCc1ccccc1
b.) O=[N+]([O-])c1ccc(Oc2c(F)cc(Cl)cc2Cl)cc1
c.) OCC1OC(O)C(O)C(O)C1O
d.) C=Cc1ccc(C)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}