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 additional words.
Options:
[a] O=C=NC1CCC(CC2CCC(N=C=O)CC2)CC1
[b] CC(C(=O)O)c1ccc2oc(-c3ccc(Cl)cc3)nc2c1
[c] Clc1ccc(C(c2ccc(Cl)cc2)C(Cl)Cl)cc1
[d] Cc1cc(-c2ccccc2)[nH]n1
[e] Nc1cc2c(cc1C1CCCCC1)CCC2C(=O)O
Answer: d
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}