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] N#CCC[Si](Cl)(Cl)Cl
[b] CN(C)C1CC(c2ccccc2)c2ccccc21
[c] CCCC=CC=O
[d] CCOP(=S)(CC)SCN1C(=O)c2ccccc2C1=O
[e] CON=C(C)C(=NOC(=O)N(C)SN(C)C(=O)Oc1cccc2c1OC(C)(C)C2)C(=O)N(C)C
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}