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, or d without using any other words.
Options:
(a) CCC(C)(C)c1ccc(O)c(C(C)(C)CC)c1
(b) CNP(=O)(OC)Oc1ccc(C(C)(C)C)cc1Cl
(c) CCC(C)(O)CCc1ccccc1
(d) CCO[Si](C)(C)c1ccccc1
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}