Passage: I took out my watering can from under the kitchen sink . I filled it with water from my kitchen sink . I then carried the watering can over to the first plant . I tipped the watering can over the soil in the first plant 's pot and poured water into the pot . I had six plants indoors , and so I repeated this process five more times so that every plant got some water . I inspected each plant to make sure each looked healthy and had adequate soil . I also made sure that each plant was getting sunlight through the window . I poured the remaining water into my dog 's water bowl and placed the watering can back under the kitchen sink . I then crossed the chore " water the indoor plants " off of my list of things to do that day . Question: They made sure not to overfill the plant 's pot with what? Option1: water Option2: Soil.
water