Mr. Olsen paid $20 million for the space trip, but says that in the future space travel will likely become as routine as air travel is today.
Mr. Olsen collects Roman coins.
From the context, we do not know whether or not Mr. Olsen collects Roman coins, therefore the statement is neither definitely correct nor definitely incorrect.
( z1 collect :ARG0 ( z2 person :name ( z3 name :op "Mr." :op "Olsen" ) ) :ARG1 ( z4 coin :mod ( z5 country :name ( z6 name :op "Rome" ) ) ) )