Determine if the sentence is true based on the text below:
Gavin Newsom is a politician of San Francisco.

Self-sufficiency has been turned into a formal public awareness campaign in San Francisco, by Mayor Gavin Newsom.
OPTIONS:
- yes
- no
yes
Bestäm om meningen är sann baserat på texten nedan: Gavin Newsom är en politiker i San Francisco. Självförsörjning har förvandlats till en formell informationskampanj i San Francisco, av borgmästaren Gavin Newsom. ALTERNATIV: - ja - nej
Determine whether the sentence is true based on the text below: Gavin Newsom is a politician in San Francisco. Self-sufficiency has turned into a formal information campaign in San Francisco, by Mayor Gavin Newsom. ALTERNATIVE: - Yes - no
ja
yes