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, or c without using any other words.
Options:
a.) O=P(OC=C(Cl)Cl)(OCCCl)OCCCl
b.) CCC(CC)COCCOCCCN1C(=O)C2C3C=CC(C3)C2C1=O
c.) CN(SC(Cl)(Cl)Cl)C(=O)ON=C1SC(=C(C#N)C#N)SC1(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}