What was the max mach when the maximum speed was 3887?
CREATE TABLE table_24796 (
    "Pilot" text,
    "Organization" text,
    "Total Flights" real,
    "USAF space flights" real,
    "FAI space flights" real,
    "Max Mach" text,
    "Max speed (mph)" real,
    "Max altitude (miles)" text
)
SELECT "Max Mach" FROM table_24796 WHERE "Max speed (mph)" = '3887'
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: What was the max mach when the maximum speed was 3887? ### Input: CREATE TABLE table_24796 (
    "Pilot" text,
    "Organization" text,
    "Total Flights" real,
    "USAF space flights" real,
    "FAI space flights" real,
    "Max Mach" text,
    "Max speed (mph)" real,
    "Max altitude (miles)" text
) ### Response: SELECT "Max Mach" FROM table_24796 WHERE "Max speed (mph)" = '3887'