Senators Joyal and De Ban know that, when Prime Minister Trudeau, thinking he had detected agreement among the provinces, even though Quebec was not a party, said that if he could get the support of the provinces and the members, he would not let the Senate prevent him from concluding an agreement.

Based on that paragraph can we conclude that this sentence is true?
the members of the provinces support Senate in concluding on the agreement for Trudeau.

Select from the following.
[+] Yes;
[+] It's impossible to say;
[+] No;
It's impossible to say