选出每组中不属于同一类别的词。请将正确答案的标号写在题前的括号内。(每小题1分,共5分)
(1)A.coat B.dress C.banana
(2)A.farmer B.nurse C.guitar
(3)A.March B.Monday C.October
(4)A.thirsty B.fifty C.thirty
(5)A.jump B.play C.football