Q: This task involves creating questions from a given passage that involve some kind of complex reasoning (including numerical reasoning).
The generated questions must require looking at more than one part of the passage to answer. Try to use a variety of reasoning types in your questions (some of the sample reasoning types are illustrated in the 'positive examples' field) and also have a variety of answer types (spans, numbers, dates). A span is a continuous phrase taken directly from the passage or question. In such questions, the answer spans are recommended to be five words. Questions with answer type "number", are expected to start with "How many". For instance, "How long did an event last?" can be phrased as "How many years did an event last?". To increase diversity, try to create more questions for which the answer will be multiple spans. Please create questions that require AT LEAST 2 arithmetic operations as illustrated in the 'positive examples' field. You are encouraged to try DIFFERENT COMBINATIONS of operations and not just limit to the combinations shown in those examples. The more challenging questions you create, the better it is.
Passage: Coming off of their bye week, the Texans faced the Cleveland Browns on the road in Ryan Mallet's first career start. Mallet passed for his first career touchdown to J. J. Watt to give the Texans an early 7-0 lead. Cleveland scored in the 2nd quarter to tie the game 7-7, which would be their only score of the entire game. Houston scored the last touchdown of the game after Mallet connected with Garrett Graham to lead 14-7 going into halftime. The Texans' defense completely shutout the Browns during the second half, while Houston's only scores came from 3 Randy Bullock field goals. Following the win, the Texans went to 5-5 and started 1-0 under Mallet.
A:
How many points did Houston lead with by halftime?