Task: Please answer the multiple choice question.
Question: Rank these molecules from lowest to highest LD50 in rats (oral exposure).
Constraint: You must select all options from a, b, c, or d without using any additional words.
Options:
a O=S(=O)(O)c1ccc2cc(Nc3cccc4c(O)c(S(=O)(=O)O)ccc34)ccc2c1O
b CC(C)N=C1SC(=NOC(=O)N(C)SN(C)C(=O)ON=C2SC(=NC(C)C)SC2(C)C)C(C)(C)S1
c ClCCN(CCCl)CCCl
d c1ccc(-c2ccc(CCOc3ncnc4ccccc34)cc2)cc1
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}