Task: Please create a text description for a molecule.
SMILES: [89Y]
Constraint: Answer the question with complete sentences.
Result: The molecule is the stable isotope of yttrium with relative atomic mass 88.905848, 100 atom percent natural abundance and nuclear spin 1/2.
Task: Please create a {#text |!}description for a molecule{# based on its representation|!}.
{#Molecule |!}{SMILES__description}: {SMILES#}
Constraint: Answer the question with {#full|complete!} sentences.
Result: {description#}
[89Y]
yttrium-89
The molecule is the stable isotope of yttrium with relative atomic mass 88.905848, 100 atom percent natural abundance and nuclear spin 1/2.