Problem: An ad for football appears on the screen. Several men are playing football indoors. they OPTIONS:
- kick the ball back and forth over the net.
- kick the ball around the field.
- kick the ball back and forth while some people watch on the sidelines.
- win several games in a row.

Answer: kick the ball back and forth while some people watch on the sidelines.

Problem: How to dress for a funeral
Choose black or darker clothing.
Traditionally, funeral clothes should be black. However, not everyone adheres strictly to this tradition anymore. OPTIONS:
- Some people believe that dark clothing that would be acceptable for an event like a funeral is appropriate for an event where there is no light. Some opinion even suggests wearing dark clothing based on ethnicity, religion, and age in mourning.
- Instead, you should choose some of the more somber shades. You may also choose a dressing uniform for a funeral that includes sweats, suits, long skirts, dress shirts, and tops.
- However, you can still dress black for a funeral or for a wedding if you stick to that standard of mourning. If you would rather dress normally, however, try wearing a black or dark outfit at the funeral.
- It is not uncommon to see people wearing shades like dark gray or navy blue to a funeral. If you choose not to wear black, make sure you select a dark and somber color for your outfit.

Answer: It is not uncommon to see people wearing shades like dark gray or navy blue to a funeral. If you choose not to wear black, make sure you select a dark and somber color for your outfit.

Problem: How to synthesise organic compounds
Check if the starting chemical is a mixture.
If your starting chemical is something like crude oil, you'll need to use distillation or fractional distillation to separate it into parts.
See if the starting and target chemicals have any groups in common. OPTIONS:
- Make sure they are all easy to combine. Obtain an active source of this substance.
- For example, they may contain an amine group or a carboxyl group, etc. If the starting chemical is a mixture, look at which parts can be used.
- Each chemical has its group's atomic radius and its " base " number of atoms. To discover the atomic radius, tap a surface with a note board or jot the atomic radius.
- Sometimes they are grouped into what is called a " boundary " area of the 1.5 chemical composition (nacl. ) this area is commonly found in calcium, zinc, and nitrate.
Answer: For example, they may contain an amine group or a carboxyl group, etc. If the starting chemical is a mixture, look at which parts can be used.