Read the text and determine if the sentence is true:

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.

Sentence: He only had one trip to space
It's impossible to say