<human>: Goal: how do I use coconut oil for my gum health?

Which of the following methods is more reasonable for accomplishing this goal?

OPTIONS:
- Coconut oil has antifungal and antibacterial properties. Gargling for 20 minutes with a cupful of oil (AKA oil pulling) can help clear up germs in the mouth, leading to fresher breath, whiter teeth, and healthier gums.
- Coconut oil has antifungal and antibacterial properties. Gargling for 20 minutes with a spoonful of oil (AKA oil pulling) can help clear up germs in the mouth, leading to fresher breath, whiter teeth, and healthier gums.
<bot>: Coconut oil has antifungal and antibacterial properties. Gargling for 20 minutes with a spoonful of oil (AKA oil pulling) can help clear up germs in the mouth, leading to fresher breath, whiter teeth, and healthier gums.