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 Cc1nccn1Cc1ccccc1
b O=[N+]([O-])c1cc2[nH]c(C(F)(F)F)nc2cc1Cl
c CCOP(=S)(OCC)N(SN(C)C(=O)ON=C(C)SC)C(C)C
d CN(C)CCCO
e CCCN(CCC)C(=O)CN(CC)P(=S)(OCC)OCC
Answer: b
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}