Which internship to take? SMTB Investment Strategies vs STOXX Product Development?

I currently have two internship offers during the spring semester in NYC. Both are not offer-based internships.
Please compare both job descriptions and give me advice on this matter!
Thank you so much for your time!

Job Functions (Duties and Responsibilities):

A> Sumitomo Mitsui Trust Bank's Investment Strategies Group:
1. Develops near-term and medium-term asset growth and allocation recommendations across all asset types
2. Develops strategies for leveraging Branch's investment activities across the business lines
3. Responsible for creating Excel-based models to perform portfolio scenario analyses
4. Responsible for performing various statistical analyses, using regression analysis modeling
5. Conducts extensive research on market conditions and trends across asset classes
6. Creates PowerPoint presentations outlining department initiatives and portfolio performance across the business lines
7. Collaborates with all non-JCF business units for the growth of New York Branch profit
8. Other duties as assigned by manager

B> STOXX's Product Development Group:
1. Contribute to the development of new indices
2. Participate in the improvement of existing products and
services
3. Compile materials for product positioning and be able to
provide analysis to foster decision making
4. Research and analyse several index-specific topics