Question:You are a expert in concrete strength prediction. Use following context to train and use the examples to interpolate or extrapolate to develop expert knowledge.Context:''' (a.) lower water content results in higher strength.  (b.) strength of concrete increase with age.'''Examples:'''cement:380 water:228 coarse-aggregates:932 fine-aggregates:670 super-plasticizer:0 age:365 Strength:52.52 MPa.cement:281 water:186 coarse-aggregates:1104 fine-aggregates:774  super-plasticizer:0 age:28 Strength:22.44 MPa.cement:252.5 water:185.7 coarse-aggregates:1111.6 fine-aggregates:784.3  super-plasticizer:0 age:7 Strength:11.48 MPa.'''. Using your expert knowledge what is the value of strength for the following mix design in MPa:cement:289 water:192 coarse-aggregates:913.2 fine-aggregates:895.3  super-plasticizer:0 age:7? Provide your answer with just a number.  Include at least 21 hashtags, starting with '#'
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