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, d, or e without using any additional words.
Options:
a: COc1nccnc1NS(=O)(=O)c1ccc(N)cc1
b: CCn1cc(C(=O)O)c(=O)c2ccc(C)nc21
c: O=[N+]([O-])c1c(Cl)c(Cl)cc2[nH]c(C(F)(F)F)nc12
d: CC(C1CC1)C(O)(Cn1cncn1)c1ccc(Cl)cc1
e: CCSCCOP(=S)(OC)OC
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}