Find the state of the college which player Charles is attending.
CREATE TABLE college (
    cname text,
    state text,
    enr number
)

CREATE TABLE player (
    pid number,
    pname text,
    ycard text,
    hs number
)

CREATE TABLE tryout (
    pid number,
    cname text,
    ppos text,
    decision text
)
SELECT T1.state FROM college AS T1 JOIN tryout AS T2 ON T1.cname = T2.cname JOIN player AS T3 ON T2.pid = T3.pid WHERE T3.pname = 'Charles'
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 state of the college which player Charles is attending. ### Input: CREATE TABLE college (
    cname text,
    state text,
    enr number
)

CREATE TABLE player (
    pid number,
    pname text,
    ycard text,
    hs number
)

CREATE TABLE tryout (
    pid number,
    cname text,
    ppos text,
    decision text
) ### Response: SELECT T1.state FROM college AS T1 JOIN tryout AS T2 ON T1.cname = T2.cname JOIN player AS T3 ON T2.pid = T3.pid WHERE T3.pname = 'Charles'