Question: According to a British tabloid founded in 1903, how many signatures were collected for a petition from the Snowdrop Campaign to ban ownership and use of handguns?
Sentence (from "Snowdrop Campaign"): Founded by friends of the bereaved families and so called because March is snowdrop time in Scotland, according to the "Daily Mirror" it gained over 50,000 signatures to a petition in 6 weeks.
Relevant evidence: Yes