Task: Please answer the multiple choice question.
Question: Rank these molecules from lowest to highest LD50 in rats (oral exposure).
Constraint: You must select all options from a, b, c, d, or e without using any other words.
Options:
[a] CC=CC=CCO
[b] COP(=O)(OC)OC(Br)C(Br)(Br)Br
[c] C=CC1CN2CCC1CC2C(O)c1ccnc2ccc(OC)cc12
[d] CCCCOC(=O)CC
[e] C=CC(=O)OCC(=O)OCC
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}