An example of neutral stance is shown below: Target: Hillary Clinton Tweet: Hillary Clinton has some strengths and some weaknesses, I could vote either way come election day.
in our work we obtain manual annotations for 'favor', 'against', 'neutral', and 'no stance', but later combine 'neutral' and 'no stance' into one category 'neither' (neither favor nor against) since less than 0.1% of the data received the 'neutral' label.