A:Victoria has a brush. It is blue in colour. B:Victoria is blue in colour. Answer: optics
A:Is Lisa's match white in colour. B:Lisa has a match. Answer: investigated
A:Leslie has biology class then computer science class. B:Biology class is after computer science class. Answer: optics
A:Dave, Steve, Howard, Stephanie and Sam are from Bangladesh, Switzerland, Maldives, South Korea and Canada respectively. B:Howard is from Maldives. Answer: investigated
A:Dan is curious. Rebecca is striking. B:Dan and Rebecca are curious. Answer: optics
A:Andrew is more tired than Nancy. Suzanne is more tired than Nancy. B:Among Andrew, Suzanne and Nancy the most tired is Andrew. Answer: optics
A:If Robert was a poet, he would write poems about loss. B:Robert is not a poet. Answer: investigated
A:Roger, Richard, Sara and Jimmy are from Iceland, South Korea, Denmark and Brazil respectively. B:Jimmy is from Brazil. Answer: investigated
A:Angela and Ben are dextrous. B:Ben is dextrous. Answer:
investigated