Generate a context and a hypothesis.
Context: Valentin Vitalyevich Lebedev (Russian: Валентин Витальевич Лебедев ; born April 14, 1942 in Moscow) was a Soviet cosmonaut who made two flights into space. His stay aboard the Space Station Salyut 7 with Anatoly Berezovoy in 1982, which lasted 211 days, was recorded in the Guinness Book of Records.

Hypothesis: Valentin Vitalyevich Lebedev was born more than 1000 days ago.
Skapa ett sammanhang och en hypotes.
Create a context and a hypothesis.
Sammanhang: Valentin Vitaljevitj Lebedev (ryska: Валатич Валедевич Лебедев), född 14 april 1942 i Moskva, var en sovjetisk kosmonaut som gjorde två flygningar ut i rymden. Hans vistelse ombord på rymdstationen Salyut 7 med Anatolij Berezovoy 1982, som varade i 211 dagar, spelades in i Guinness rekordbok. Hypotes: Valentin Vitaljevitj Lebedev föddes för mer än 1000 dagar sedan.
Context: Valentin Vitalyevich Lebedev (Russian: <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> , born 14 April 1942 in Moscow) was a Soviet cosmonaut who made two flights into space. His stay aboard the Salyut 7 space station with Anatoly Berezovoy in 1982, which lasted 211 days, was recorded in the Guinness Book of Records. Hypothesis: Valentin Vitalevich Lebedev was born more than 1000 days ago.