Given the task definition and input, reply with output. 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.

Passage: Trying to snap a two-game skid, the Rams stayed at home for a Week 16 Thursday night interconference duel with the Pittsburgh Steelers. In the first quarter, St. Louis trailed early as Steelers QB Ben Roethlisberger completed a 17-yard TD pass to WR Nate Washington. Afterwards, the Rams would tie the game as QB Marc Bulger completed a 12-yard TD pass to RB Steven Jackson. In the second quarter, Pittsburgh responded with kicker Jeff Reed getting a 21-yard field goal. Afterwards, St. Louis took the lead with Bulger completing a 12-yard TD pass to WR Isaac Bruce. However, the Steelers retook the lead with Roethlisberger completing a 33-yard TD pass to Washington and a 12-yard TD pass to RB Najeh Davenport. The Rams would end the half with kicker Jeff Wilkins getting a 52-yard field goal. In the third quarter, Pittsburgh increased their lead with Davenport getting a 1-yard TD run. St. Louis would reply with Bulger completing a 23-yard TD pass to WR Drew Bennett. However, in the fourth quarter, the Steelers sealed the win with Reed nailing a 29-yard field goal and CB Ike Taylor returning an interception 51yards for a touchdown. Cameras caught Torry Holt lash out an obscenity-laced tirade at Scott Linehan after the interception. During halftime, former Rams RB Marshall Faulk's #28 jersey was retired. Also, Isaac Bruce improved to third on the all-time receiving yards list with 14,012 career yards, behind Jerry Rice & Tim Brown.
Question: How many players scored 12-yard touchdowns?
Answer type: Number
3.