user: Question: What is the rnag for  lyric fm 98.7? 
Columns: ['Transmitter', 'Service area', 'Radio 1 (MHz)', '2FM (MHz)', 'RnaG (MHz)', 'Lyric FM (MHz)', 'ERP (kW)']
Types: ['text', 'text', 'text', 'text', 'text', 'text', 'text']
Sample row: ['Cairn Hill', 'The midlands', '89.8', 'N/A', 'N/A', 'N/A', '16']
SQL:

assistant: SELECT "RnaG (MHz)" FROM "Table" WHERE "Lyric FM (MHz)" = '98.7';