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. CCC(C)(C)c1ccc2c(c1)C(=O)c1ccccc1C2=O
b. C=COC(=O)CCCCCCC
c. CCOP(=O)(CCCl)OCC
d. CCCN(CCOc1c(Cl)cc(Cl)cc1Cl)C(=O)n1ccnc1
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}