Cosmonaut Valery Polyakov set the record for the longest continuous amount of time spent in space, a staggering 438 days, between 1994 and 1995. He orbited the Earth 7000 times, witnessing 7000 sunrises and 7000 sunsets.

Choose your answer: based on the paragraph above can we conclude that "This was not his first trip to space."?

OPTIONS: * Yes * It's impossible to say * No
I think the answer is
It's impossible to say