Teacher:Classify the given a piece of financial news into three classes: positive, negative, and neutral. Output must be 'positive', 'negative', or 'neutral'.
Teacher: Now, understand the problem? Solve this instance: Conference Call To participate via a conference call , please dial in 5-10 minutes before the beginning of the event : +44 0 20 7162 0025 Europe or +1 334-323-6201 USA .
Student:
neutral