sentence: Shading in the artwork was more difficult for Emily compared to Natalie even though OPTIONS:
- Emily had been painting for a shorter period of time.
- Natalie had been painting for a shorter period of time.
complete: Natalie had been painting for a shorter period of time.

sentence: The ants have been attracted to the pizza at the picnic, but not the sandwich. The OPTIONS:
- pizza likely smells intensely.
- sandwich likely smells intensely.
complete: pizza likely smells intensely.

sentence: Joel made a chart to make sure Matthew did chores, but OPTIONS:
- Joel forgot to add vacuuming.
- Matthew forgot to add vacuuming.
complete:
Joel forgot to add vacuuming.