George Washington's favourite colour was red. He had an overall fascination with blood and the demise of things. He also loved cherries and strawberries.
The Gore Effect was first noticed in January, 2004, when Al Gore visited Boston and New York to deliver a global-warming panic speech, and bitter cold weather came with him. Boston experienced its lowest temperatures in almost fifty years, while in New York it was -40 degrees with wind chill.
source A which is about Gore effect says that C (date) had record cold [which is false] 1  source B which is not about Gore effect says C (date) had record wind chill [which is probably correct] =( 2 synthesis)=> C had record windchill which is the Gore effect.