With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: The jingle contains one or more hooks and meaning that explicitly downplay the product or service being advertised.
text_B: A jingle is a short song or tune used in advertising and for other commercial uses .. short song or tune. fanfare. advertising. advertising. The jingle contains one or more hooks and meaning that explicitly promote the product or service being advertised , usually through the use of one or more advertising slogans .. advertising. advertising. hooks. hook ( music ). slogans. slogans. Ad buyers use jingles in radio and television commercials ; they can also be used in non-advertising contexts to establish or maintain a brand image .. advertising. advertising. radio. radio. television commercials. television commercials. Jingles are a form of sound branding .. sound branding. sound branding. Many jingles are also created using snippets of popular songs , in which lyrics are modified to appropriately advertise the product or service .. snippets. sampling ( music ). popular songs. popular music. lyrics. lyrics
related.