Task: Please answer the multiple choice question.
Question: Rank these molecules from lowest to highest LD50 in rats (oral exposure).
Constraint: You must select all options from a, b, c, d, or e without using any other words.
Options:
a C=CC(=O)OCCC#N
b ClC(Cl)(Cl)C(Cl)(Cl)Cl
c CCCCCCCCOP(=O)(O)OCCC(Cl)Cl
d CCS(=O)(=O)CCSP(=O)(OC)OC
e CC(C)=CCCC(C)CCOC=O
Answer: b
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}