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) NC(=O)N1c2ccccc2C=Cc2ccccc21
b) COc1ccc(C)cc1N
c) CC(N)Cc1ccccc1
d) COP(=S)(OC)SCn1nc(Cl)ccc1=O
e) CCSc1nnc(CSP(=O)(OC)OC)s1
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}