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) Cc1cccc(N=Nc2ccc(N(C)C)cc2)c1
(b) CCCC(=O)OC1CCC(N2CCCCC2)CC1
(c) C#CC(C)(C)O
(d) CCC(=O)OCC(=O)C1(OC(=O)CC)C(C)CC2C3C(Cl)CC4=CC(=O)C=CC4(C)C3C(O)CC21C
(e) CCCC(C)COCCO
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}