r n r n Name r n experience computer skill speak French shorthand r n r n r n Smith r n Linda r n Tom r n Mike r n John r n √ √ × × r n × × √ √ r n √ √ √ × r n √ √ × √ r n × √ √ √ r n r n r n
A．Three people can both use the computer and speak French.
B．Three people are experienced and can use the computer.
C．Two people are experienced and can take shorthan