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) Nc1ccc(S(=O)(=O)O)c2cccc(S(=O)(=O)O)c12
(b) O=COCc1ccccc1
(c) O=P(Oc1ccccc1)(Oc1ccccc1)OC1CCCCC1
(d) O=C(O)c1ccc(Cl)c([N+](=O)[O-])c1
Answer: c
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}