Here are two sentences:

But he is the only candidate who has won national labor endorsements so far , picking up his 11th union on Tuesday when the United Steelworkers of America endorsed him .

But he is the only candidate who has won national labor endorsements so far , picking up his 11th on Tuesday .
OPTIONS:
- no
- yes

no

Here are two sentences:

The format must be an open standard that has been formally ratified by an internationally recognized standards organization , and IP must be licensed under reasonable , non-discriminatory terms .

The format must be formally ratified by an internationally recognized standards organization , and IP must be licensed under reasonable , non-discriminatory terms , they added .
OPTIONS:
- no
- yes

yes

Here are two sentences:

IBM is also " pursuing membership in the group " and plans to be an active participant , according to the CELF statement .

CELF said IBM is pursuing membership and plans to be an active participant in the forum .
OPTIONS:
- no
- yes
yes