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 Cc1cc2nc(C(F)(F)F)[nH]c2cc1Br
b CSC(C)=NOC(=O)N(C)SN(C)C(=O)ON=C(C)SC
c O=C(C=CC(=O)OCCCl)OCCCl
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}