Sentence examples for it is difficult to rule from inspiring English sources

It is difficult to rule anybody out," added Wenger.

Yet it is difficult to rule Pakistan without also controlling Punjab.

"But with a nine-year time series, it is difficult to rule out decadal variation".

But it is difficult to rule out another situation like Mrs Miller's.

It is difficult to rule out that possibility decisively, since little is known about the period of Aristotle's life from 341 335.

Therefore, it is difficult to rule out that the superior test performance of lottery winners was due to external incentives rather than to their schools' productivity in terms of testing.

It's difficult to rule on this issue.

For it was difficult to rule out at that time that the proton expulsion by respiring mitochondria was a mere side-effect of respiration, while the energy coupling was still mediated by a chemical intermediate.

As cloning and genetic technologies advance, it's difficult to rule out any possibility.

As with all epidemiologic associations based on health-related behaviors that cannot be randomly assigned, it was difficult to rule out reverse causality, i.e. mothers of infected children choosing non-EBF, rather than EBF reducing risks of HIV infection, and confounding, i.e. a third factor related to transmission and to the likelihood of non-EBF, as possible explanations for the findings.

Second, it was difficult to rule out the possibility of false positives due to multiple comparisons.