### Instruction: What is the sentiment of this tweet? Please choose an answer from {negative/neutral/positive} ### Human: Dealers said the share was largely hit by investor disappointment about a refining margin of just 9.48 usd per barrel for the quarter and the performance of its shipping unit , which saw EBIT drop to 5 mln eur from 20 mln eur a year amid a fall in volumes and tanker rates . ### Assistant: negative.