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 additional words.
Options:
a Cc1ccccc1C(=O)O
b OCCN(CCO)c1cccc(Cl)c1
c NNC(=O)CSc1cc(Oc2ccc(F)cc2)ncn1
d CNC(=O)N(C)c1nnc(C(C)(C)C)s1
e O=C(O)c1cc(I)cc(I)c1I
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}