Which authors have first name 'Amal'? List their last names.
CREATE TABLE authorship (
    authid number,
    instid number,
    paperid number,
    authorder number
)

CREATE TABLE papers (
    paperid number,
    title text
)

CREATE TABLE inst (
    instid number,
    name text,
    country text
)

CREATE TABLE authors (
    authid number,
    lname text,
    fname text
)
SELECT lname FROM authors WHERE fname = "Amal"
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: Which authors have first name 'Amal'? List their last names. ### Input: CREATE TABLE authorship (
    authid number,
    instid number,
    paperid number,
    authorder number
)

CREATE TABLE papers (
    paperid number,
    title text
)

CREATE TABLE inst (
    instid number,
    name text,
    country text
)

CREATE TABLE authors (
    authid number,
    lname text,
    fname text
) ### Response: SELECT lname FROM authors WHERE fname = "Amal"