GMAT Test Prep: DS-96952500 GMAT Data Sufficiency

On Monday a store had a sale on bottles of juice S and juice T. If 1/2 the total number of bottles of juice S in stock were sold on Monday, for which juice, S or T, were more of the bottles sold that day?

(1)Two-thirds of the total number of bottles of juice T in stock were sold on Monday.

(2)At the beginning of the sale, there was a total of 90 bottles of juice S and 60 bottles of juice T in stock.
Select one of the following answer choices