Task: Please answer the multiple choice question.
Question: Rank these molecules from lowest to highest acute oral toxicity (LD50 in rats).
Constraint: You must select all options from a, b, c, d, or e without using any other words.
Options:
[a] ClC=CCl
[b] NS(=O)(=O)CCNC(=O)N(CCCl)N=O
[c] CC=CCOC=CC
[d] CC(=O)C=Cc1ccc2c(c1)OCO2
[e] CC(=O)C1CCC2C3CCC4CC(O)CCC4(C)C3C(=O)CC12C
Answer: c
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}