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 other words.
Options:
(a) C=COC(=O)CCCCC(=O)OC=C
(b) CCCCOC(=O)C=CC(=O)OCCCC
(c) CCO[Si](C)(CCl)OCC
(d) CC(C)NCC(O)COc1cccc2[nH]ccc12
(e) C=CC(C)NC(=S)NNC(=S)NC
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}