im very bad at identifying datatypes help!

What data type is created by the following statement? a = (1, "15", 22.2 , "hello") list tuple string float What datatype is created with the following statement? workrecord = ['Joe', 10000 , 'James', 12000, 25.45, '2000'] string tuple integer list What data type is created by the following statement? teams ['Raiders', 'Niners','Cowboys','Saints'] string tuple integer list