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 additional words.
Options:
a O=[N+]([O-])OCC1CO1
b c1ccc(CNc2[nH]cnc3ncnc2-3)cc1
c CN1C(=O)CN=C(c2ccccc2F)c2cc([N+](=O)[O-])ccc21
d C=C(C)C(=O)OCC
e COP(=S)(OC)SCCSC(C)C
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}