A:Kelly is a chef. B:Kelly is impetuous. Answer: mechanical
A:Florence was born in 2007 and Catherine was born in 2011. B:Catherine was born earlier than Florence. Answer: switches
A:Sandra, Martin and Sara are from Greece, Israel and United Arab Emirates respectively. B:Sandra is not from Israel. Answer: mechanical
A:Anthony is shorter than Patricia. Anthony is shorter than Matthew. B:Among Patricia, Anthony and Matthew the shortest is Patricia. Answer: switches
A:Jessica runs a marathon. B:Jessica does not run a marathon. Answer: switches
A:James was born in 1997 and Katherine was born in 2016. B:James is younger than Katherine. Answer: switches
A:Some of the credit cards are brown in colour. B:Not all of the credit cards are brown in colour. Answer: mechanical
A:Roy is bad. Lucy is worse. B:Lucy is worse than Roy. Answer: mechanical
A:Alexandra was born in Afghanistan. B:Alexandra is born in Finland. Answer:
switches