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, d, or e without using any other words.
Options:
a) CCCCOC(=O)Cc1ccc(N(CCCl)CCCl)cc1
b) C(CCOCC1CO1)COCC1CO1
c) OCCOc1ccccc1
d) Cc1cc(Cl)ccc1NC(=S)N(C)C
e) C=CCc1ccc(OC=O)c(OC)c1
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}