About the Authors

David Bhowmik

d.bhowmik10@imperial.ac.uk

Affiliation Department of Computing, Imperial College London, London, United Kingdom

Murray Shanahan

Affiliation Department of Computing, Imperial College London, London, United Kingdom

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: DB MS. Performed the experiments: DB. Analyzed the data: DB MS. Contributed reagents/materials/analysis tools: DB MS. Wrote the paper: DB MS.