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 Cc1cc(=O)[nH]c(=O)[nH]1
b O=C(CCl)OC1=C(OC(=O)CCl)C(=O)OC1=O
c CCOC(=O)C=C(C)OP(=O)(OCC)OCC
d CN(C)N
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}