Task: Please answer the multiple choice question.
Question: Rank these molecules from lowest to highest acute oral toxicity rat LD50.
Constraint: You must select all options from a, b, c, or d without using any additional words.
Options:
a) CCCCCCC(C)(C)S
b) Cc1cccc(N2CCN(CC=Cc3ccc4c(c3)CCC(=O)N4)CC2)c1
c) CCCCCCCCCCO
d) CC1CSC(c2ccccc2OC(=O)N(C)C)S1
Answer: d
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}