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, or d without using any other words.
Options:
a CCc1cc2c(s1)N(C)C(=O)CN=C2c1ccccc1Cl
b c1coc(-c2nc3ccccc3[nH]2)c1
c CCOP(=S)(OCC)SCSC(C)C
d COc1cc2c(OC3OCC(OC)C(OC)C3O)c3c(c(-c4ccc5c(c4)OCO5)c2cc1OC)COC3=O
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}