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. CC(=O)C=CC1=C(C)CCCC1(C)C
b. CCC=C(C)C=O
c. CC(=O)Oc1ccc(-c2ccc(F)cc2)cc1C(=O)O
d. CCCCC1C(=O)N(c2ccccc2)N(c2ccccc2)C1=O
e. CC1(C)C(C=C(Cl)Cl)C1C(=O)OC(C#N)c1cccc(Oc2ccccc2)c1
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}