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] Fc1cc2nc(C(F)(F)F)[nH]c2cc1Cl
[b] CCCC(C)(COC(N)=O)COC(N)=O
[c] COP(=O)(OC)SC(C)(C)C
[d] CCCCC(=O)OC1CCC(N2CCCCC2)CC1
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}