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 other words.
Options:
a CNC(=O)Oc1ccccc1C1OCCCO1
b COC(=O)C(OC(C)=O)=C(OC(C)=O)C(=O)OC
c CSC(=S)N(C)C
d COP(=S)(OC)SC1CCC2C=CCC1S2
e O=C(O)C1CC=CCC1
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}