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 CCCCN(CC)C(=O)SCCC
b CCO[Si](CC)(OCC)OCC
c CNCCCN
d N=C(N)NCC1CCC(C(=O)Oc2ccccc2C(=O)OCc2ccccc2)CC1
e CC(=O)OC1CC(C)CCC1C(C)C
Answer: e
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}