Task: Please answer the multiple choice question.
Question: Rank these molecules from lowest to highest acute oral toxicity (LD50 in rats).
Constraint: You must select all options from a, b, c, d, or e without using any other words.
Options:
(a) CC(C)=CCCC(C)=CC=O
(b) CNC(=O)CSP(=O)(OC)OC
(c) OCCN1CCN(CCCN2c3ccccc3Sc3cc(Cl)cnc32)CC1
(d) NC1=NC(C(F)(F)F)(C(F)(F)F)NC1(C(F)(F)F)C(F)(F)F
(e) COC(=O)C(C)N(C(=O)c1ccco1)c1c(C)cccc1C
Answer: d
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}