SELECT T1.interaction_type FROM medicine_enzyme_interaction AS T1 JOIN medicine AS T2 ON T1.medicine_id  =  T2.id JOIN enzyme AS T3 ON T1.enzyme_id  =  T3.id WHERE T3.name  =  'ALA synthase' AND T2.name  =  'Aripiprazole'
What is the interaction type of the enzyme named 'ALA synthase' and the medicine named 'Aripiprazole'?
PRAGMA foreign_keys = ON;
CREATE TABLE "medicine" (
"id" int,
"name" text,
"Trade_Name" text,
"FDA_approved" text,
primary key ("id")
);

CREATE TABLE "enzyme" (
"id" int,
"name" text,
"Location" text,
"Product" text,
"Chromosome" text,
"OMIM" int,
"Porphyria" text,
primary key ("id")
);


CREATE TABLE "medicine_enzyme_interaction" (
"enzyme_id" int,
"medicine_id" int,
"interaction_type" text,
primary key ("enzyme_id", "medicine_id"),
foreign key ("enzyme_id") references `enzyme`("id"),
foreign key ("medicine_id") references `medicine`("id")
);












INSERT INTO  "medicine" VALUES (1,"Amisulpride","Solian","No");
INSERT INTO  "enzyme" VALUES (1,"ALA synthase","Mitochondrion","δ-Aminolevulinic acid","3p21.1","125290","none");
INSERT INTO "medicine_enzyme_interaction" VALUES(1,1, "inhibitor");
