Find the titles of papers whose first author is affiliated with an institution in the country 'Japan' and has last name 'Ohori'?
CREATE TABLE authorship (
    authid number,
    instid number,
    paperid number,
    authorder number
)

CREATE TABLE papers (
    paperid number,
    title text
)

CREATE TABLE authors (
    authid number,
    lname text,
    fname text
)

CREATE TABLE inst (
    instid number,
    name text,
    country text
)
SELECT t3.title FROM authors AS t1 JOIN authorship AS t2 ON t1.authid = t2.authid JOIN papers AS t3 ON t2.paperid = t3.paperid JOIN inst AS t4 ON t2.instid = t4.instid WHERE t4.country = "Japan" AND t2.authorder = 1 AND t1.lname = "Ohori"
Below are sql tables schemas paired with instruction that describes a task. Using valid SQLite, write a response that appropriately completes the request for the provided tables. ### Instruction: Find the titles of papers whose first author is affiliated with an institution in the country 'Japan' and has last name 'Ohori'? ### Input: CREATE TABLE authorship (
    authid number,
    instid number,
    paperid number,
    authorder number
)

CREATE TABLE papers (
    paperid number,
    title text
)

CREATE TABLE authors (
    authid number,
    lname text,
    fname text
)

CREATE TABLE inst (
    instid number,
    name text,
    country text
) ### Response: SELECT t3.title FROM authors AS t1 JOIN authorship AS t2 ON t1.authid = t2.authid JOIN papers AS t3 ON t2.paperid = t3.paperid JOIN inst AS t4 ON t2.instid = t4.instid WHERE t4.country = "Japan" AND t2.authorder = 1 AND t1.lname = "Ohori"