Q: If It doesn't matter." The old man sighed, and for a moment the eyes were shrouded in speculation, as if he were following some strange by-ways of his own thoughts., can we say that "The old man sighed, shook his head, and peered intensely at Dave, as if trying to escape his own thoughts."?

A: no

Q: If my dad is into hot air ballooning and that's like balloon heaven is Arizona, can we say that "They have plenty of hot-air balloon festivals in Arizona."?

A: it is not possible to tell

Q: If Jon saw Ca'daan watching Susan as she ate., can we say that "Jon had no idea that Ca'daan was able to see Susan. "?

A: no

Q: If They also prefer the use of highly controlled diagnostic and demographic groups in order to obtain unambiguous answers to isolate the active ingredient of treatment efficacy., can we say that "They like to use well-controlled diagnostic groups to find ways to be more efficient in their treatment."?

A:
it is not possible to tell