This task involves creating answers to complex questions, from a given passage. Answering these questions, typically involve understanding multiple sentences. Make sure that your answer has the same type as the "answer type" mentioned in input. The provided "answer type" can be of any of the following types: "span", "date", "number". A "span" answer is a continuous phrase taken directly from the passage or question. You can directly copy-paste the text from the passage or the question for span type answers. If you find multiple spans, please add them all as a comma separated list. Please restrict each span to five words. A "number" type answer can include a digit specifying an actual value. For "date" type answers, use DD MM YYYY format e.g. 11 Jan 1992. If full date is not available in the passage you can write partial date such as 1992 or Jan 1992. If you find multiple spans, please add them all as a comma separated list. Please restrict each span to five words.
Q: Passage: Hoping to rebound from their loss to the Vikings the Redskins flew to New Meadowlands Stadium for an NFC East rivalry match against the Giants. In the first quarter the Redskins trailed early as RB Brandon Jacobs got an 8-yard TD run, followed by Ahmad Bradshaw getting a 4 and a 10-yard TD run. Then Jacobs got a 28-yard TD run to put the Giants up 28-0. They responded with QB Donovan McNabb completing a 33-yard TD pass to WR Anthony Armstrong, but they struggled further as kicker Lawrence Tynes made a 28-yard field goal. 
Question: How many of the touchdowns were running touchdowns? 
Answer type: Number 
A: 
4.