Given a question and a context passage, generate the answer having the word or phrase from the context passage. Here, the answer should be a shortest continous span from the passage.

Q: Context: Malaria is one of the most devastating infectious diseases in the developing world. Until now, only one candidate malaria vaccine RTS,S/AS01 has shown modest protection in phase 3 trial in African infants. Hence the treatment of malaria still depends on the current chemotherapeutic drugs. Considering the resistance of malaria parasites to almost all used antimalarial drugs, aiming at multi-targets rather than a single target will be a more promising strategy. Previous studies have shown that myricetin and fisetin exhibited in vitro antimalarial activity against Plasmodium falciparum, but very little research focused on the molecular mechanism for their parasiticidal activity. The cysteine protease falcipain-2 and aspartic protease plasmepsin II have long been considered as important antimalarial drug targets, especially combined inhibition of these two proteases. In this study, we determined that myricetin and fisetin are dual inhibitors of falcipain-2 and plasmepsin II, which might account for their antimalarial properties. Overall, the dual inhibition of falcipain-2 and plasmepsin II by myricetin and fisetin has shed light on a possible mechanism for their antimalarial activity and provided a rationale for further development as antimalarial drugs. 
 Question: RTS S AS01 vaccine was developed to prevent which disease?

A: malaria
****
Q: Context: The launch occurred on 12 June 1970 at 09:30:02 UTC, and resulted in the successful deployment of Kosmos 347 into low Earth orbit. 
 Question: What date was Kosmos 347 launched?

A: 12 june 1970
****
Q: Context: In cells of the immune system that are stimulated by antigen or antigen-antibody complexes, Ca(2+) entry from the extracellular medium is driven by depletion of endoplasmic reticulum Ca(2+) stores and occurs through specialized store-operated Ca(2+) channels known as Ca(2+)-release-activated Ca(2+) (CRAC) channels. The process of store-operated Ca(2+) influx is essential for short-term as well as long-term responses by immune-system cells. Short-term responses include mast cell degranulation and killing of target cells by effector cytolytic T cells, whereas long-term responses typically involve changes in gene transcription and include T and B cell proliferation and differentiation. Transcription downstream of Ca(2+) influx is in large part funneled through the transcription factor nuclear factor of activated T cells (NFAT), a heavily phosphorylated protein that is cytoplasmic in resting cells, but that enters the nucleus when dephosphorylated by the calmodulin-dependent serine/threonine phosphatase calcineurin. The importance of the Ca(2+)/calcineurin/NFAT signalling pathway for lymphocyte activation is underscored by the finding that the underlying defect in a family with a hereditary severe combined immune deficiency (SCID) syndrome is a defect in CRAC channel function, store-operated Ca(2+) entry, NFAT activation and transcription of cytokines, chemokines and many other NFAT target genes whose transcription is essential for productive immune defence. We recently used a two-pronged genetic approach to identify Orai1 as the pore subunit of the CRAC channel. On the one hand, we initiated a positional cloning approach in which we utilised genome-wide single nucleotide polymorphism (SNP) mapping to identify the genomic region linked to the mutant gene in the SCID family described above. In parallel, we used a genome-wide RNAi screen in Drosophila to identify critical regulators of NFAT nuclear translocation and store-operated Ca(2+) entry. These approaches, together with subsequent mutational and electrophysiological analyses, converged to identify human Orai1 as a pore subunit of the CRAC channel and as the gene product mutated in the SCID patients. 
 Question: Which calcium/calmodulin dependent protein phosphatase is involved in the activation of the family of NFAT transcription factors (Nuclear Factors of Activated T cells)?

A:
can
****