question: In contrast to the House of Commons , how must the Senate be notified of assent ?
answer: governor general 's letter read aloud by the speaker
turker_answer: In contrast to the House of Commons , the Senate must be notified of assent by governor general 's letter read aloud by the speaker .
rule-based: In contrast to the House of Commons , the Senate must be notified of assent by governor general 's letter read aloud by the speaker .