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) CN(C)CCCNCCCN(C)C
(b) NC(=O)c1ccc2[nH]c(C(F)(F)F)nc2c1
(c) C(=NC1CCCCC1)=NC1CCCCC1
(d) CC(C)CCCCCN(CCCCCC(C)C)CCCCCC(C)C
Answer: a
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}