Ireland's poor handling of the kick-offs came to the fore again as first Geduld completed his brace, before Soyizwapi scored his hat-trick try and fourth in quick succession.
Barring any upsets, Fiji will either meet Argentina or Canada in the Cup quarterfinals.
France next play New Zealand, who opened their campaign with an easy 29-5 victory against Russian Federation.
Australia claimed the bronze medal with a hard fought 24-14 victory over hosts US on a day when a a noisy and enthusiastic crowd of over 33,000 packed in to the spectacular AT&T Park, home of the San Francsico Giants.
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President Cyril Ramaphosa , however, also is poking fun at Obama, saying he cannot dance as well as Mandela could dance. Add Barack Obama as an interest to stay up to date on the latest Barack Obama news, video , and analysis from ABC News.
Five years ago, the New Zealand men's and women's sevens teams won their respective World Cup titles.
Meanwhile, World Rugby has named Sarah Goss, Michaela Blyde and Portia Woodman in a women's Dream Team.
The reigning back-to-back World Sevens Series champions were the favourites heading into the match against Ireland.
England then went further ahead in injury-time of the first half when Ruaridh McConnochie dotted down for England's third try, which was converted by Mitchell.
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It caps a stunning stretch for the 15th-ranked Molinari, who has won on the PGA and European Tours in the previous two months. Rose is No. 3 and almost joined them until he made an 18-foot birdie putt on the last hole to make the cut on the number.
Ireland subsequently beat Russian Federation to set up a fifth/sixth-placed play-off clash against the Spaniards, and though they lost at AT&T Park, plenty of positives will be taken from the performances in the States.
Naya Tapper scored two first-half tries as the hosts claimed a 21-5 halftime lead, but Russian Federation battled back to get within a score before Ilona Maher and Cheta Emba posted tries to ensure their semifinal showdown against New Zealand.
England progress to a decider with holders New Zealand, who beat Fiji 22-17 in the other semi-final.
It was an up and down opening day for China, who were thumped 38-7 first up by the hosts before seeing off South Africa 29-5 to book a Challenge semi-final meeting with England.
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Through his campaign committee, Jordan has retained a PR firm to help deal with the political fallout from the OSU scandal. Seattle-based law firm Perkins Coie is handling the independent investigation into the allegations for the university.