In this Oct. 8, 2018 photo, Sen. Joe Donnelly, D-Ind., left, shakes hands with Republican former state Rep. Mike Braun following a U.S. Senate Debate in Westville, Ind. Libertarian Lucy Brenton also participated in the debate. Darron Cummings, Pool AP Photo
The debate had more than two participants.
A: Yes

Digging in a different trench Phoenix's robotic Arm connected with a hard surface that has scientists excited about the prospect of next uncovering an icy layer.  "We have dug a trench and uncovered a hard layer at the same depth as the ice layer in our other trench," said Washington University robotic arm investigator for Phoenix, Ray Arvidson. The arm tried at least three times to penetrate the layer, but was unsuccessful. As a result the arm went into a holding pattern, awaiting its next commands.
Robotic arms are capable of digging trenches.
A: Yes

Eric Maggs celebrated his 100th birthday by raising money for a good cause. Rather than asking for presents, Eric instead asked guests to bring prizes for a charity raffle at his birthday party held at St John's vicarage in Sandylands. This raised £150 and Eric donated it to the Rainbow Centre for over 55s in Morecambe. Eric lives in Cirencester but regards Morecambe as his second home as he spends about half his time here with daughter Linda, vicar of St John's. He can often be seen walking from Sandylands down into town, enjoying the scenery and chatting to the people he meets.
Eric Maggs celebrated his 100th birthday by raising money for a good cause. Rather than asking for presents, Eric instead asked guests to bring prizes for a charity raffle. It is very rare to live to 100.
A:
Yes