Questions 168-171 refer to the following online chat discussion.
Monica Zia (8:27 A.M.) Hi, Yuji and Sung-ho. I wonder if one of you could help me later today. Dejani Jones was going to help, but she's going to be out of the office today.
Yuji Saito (8:28 A.M.) That's too bad. Did she say why?
Monica Zia (8:28 A.M.) She said she had a slight cold but that she should be able to work from home on the data analyses for her clients.
Sung-ho Suh (8:29 A.M.) So, she won't be coming in at all today?
Monica Zia (8:31 A.M.) No. And Dejani and I were going to go to Willi's Market to buy food and beverages for tomorrow's office picnic. You remember, right? Saturday at noon at City Park. Anyhow, Dejani has a car and was going to drive us to the store and use her credit card to purchase the supplies. I know that both of you drive to work, so I thought one of you could help,
Sung-ho Suh (8:32 A.M.) When were you thinking of going?
Yuji Saito (8:32 A.M.) Sure. I can help, and we can use my credit card.
Monica Zia (8:33 A.M.) Around two.
Yuji Saito (8:34 A.M.) No problem. Just stop by my cubicle, and we can lake my car to go to the store.
Sung-ho Suh (8:35 A.M.) That's great, Yuji. I have several meetings this afternoon, so I wouldn't be able to get away.
Monica Zia (8:35 A.M.) Thanks, Yuji. I'll see you this afternoon.