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: The "tale of two halves" sports clich&#233; was never more true to life as it was Sunday October 1 in AT&T Stadium, as the Dallas Cowboys lost to the visiting Los Angeles Rams 35-30 after dominating the first half of play. Dallas was in the driver's seat and looked ready to demolish the young Rams and their rookie head coach after a workmanlike, dominating first half that saw Dallas post three touchdowns after long-distance drives and hold a 24-16 halftime lead. The second half saw Dallas' offense virtually grind to a halt while Los Angeles slowly chipped away at the lead, finally finding themselves ahead to stay after Todd Gurley's 53-yard catch-and-run put L.A. up 26-24 late in the third quarter. After Dallas posted a 4th-quarter TD on a pass to TE James Hanna, L.A. was able to answer with its 7th field goal of the game. With the score 35-30, a late Dallas rally failed, and the Cowboys found themselves 2-2 with a looming meeting at home vs. the Green Bay Packers October 8. 
Question: How many points did the Cowboys lose to the Rams by? 
Answer type: Number 
5.