Europe's most advanced plants such as Exxon Mobil's 320,000 bpd Antwerp refinery, which is planned for a $1 billion upgrade to boost its diesel yield and Royal Dutch Shell (Xetra: R6C1.DE - news ) 's 404,000 bpd Pernis refinery, stand to benefit less from higher gasoline demand.
Refer to the input text as context and select the correct relationship between 'Exxon' and 'diesel' from the available options.
Options: stock exchange, owned by, product/material produced, original broadcaster