Instruct: Classify a review as either positive or negative.
Query: Great product, better than Similac Neosure for my son

My son was born full-term, but had heart surgery right after birth. So the doctors recommended a higher calorie formula to help with wound healing. Neosure made him more gassy than Enfacare. His stools are very regular and around the same time everyday when he has Enfacare. Also, for mixing formula I find the consistency of the powder to be less courrse and so enfacare mixes more uniformly in water.