CREATE TABLE author (authorid NUMBER, authorname VARCHAR2)
CREATE TABLE field (fieldid NUMBER)
CREATE TABLE paperdataset (paperid NUMBER, datasetid NUMBER)
CREATE TABLE venue (venueid NUMBER, venuename VARCHAR2)
CREATE TABLE keyphrase (keyphraseid NUMBER, keyphrasename VARCHAR2)
CREATE TABLE journal (journalid NUMBER, journalname VARCHAR2)
CREATE TABLE paperfield (fieldid NUMBER, paperid NUMBER)
CREATE TABLE paper (paperid NUMBER, title VARCHAR2, venueid NUMBER, year NUMBER, numciting NUMBER, numcitedby NUMBER, journalid NUMBER)
CREATE TABLE writes (paperid NUMBER, authorid NUMBER)
CREATE TABLE dataset (datasetid NUMBER, datasetname VARCHAR2)
CREATE TABLE cite (citingpaperid NUMBER, citedpaperid NUMBER)
CREATE TABLE paperkeyphrase (paperid NUMBER, keyphraseid NUMBER)

How many citations does Dan Makumbi 's Genetic Identity paper have ?
SELECT DISTINCT COUNT(cite.citingpaperid) FROM author, cite, keyphrase, paperkeyphrase, writes WHERE author.authorname = 'Dan Makumbi' AND keyphrase.keyphrasename = 'Genetic Identity' AND paperkeyphrase.keyphraseid = keyphrase.keyphraseid AND writes.authorid = author.authorid AND writes.paperid = cite.citedpaperid AND writes.paperid = paperkeyphrase.paperid
SELECT DISTINCT COUNT("cite"."citingpaperid") FROM "author" JOIN "keyphrase" ON "keyphrase"."keyphrasename" = 'Genetic Identity' JOIN "paperkeyphrase" ON "keyphrase"."keyphraseid" = "paperkeyphrase"."keyphraseid" JOIN "writes" ON "author"."authorid" = "writes"."authorid" AND "paperkeyphrase"."paperid" = "writes"."paperid" JOIN "cite" ON "cite"."citedpaperid" = "writes"."paperid" WHERE "author"."authorname" = 'Dan Makumbi'